build: Add some required modules for node

20 files changed, 2369 insertions, 0 deletions

diff --git a/node_modules/snapdragon-node/LICENSE b/node_modules/snapdragon-node/LICENSE
new file mode 100644
index 0000000..9a1c856
--- /dev/null
+++ b/node_modules/snapdragon-node/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017, Jon Schlinkert
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/snapdragon-node/README.md b/node_modules/snapdragon-node/README.md
new file mode 100644
index 0000000..2300a3c
--- /dev/null
+++ b/node_modules/snapdragon-node/README.md
@@ -0,0 +1,453 @@
+# snapdragon-node [![NPM version](https://img.shields.io/npm/v/snapdragon-node.svg?style=flat)](https://www.npmjs.com/package/snapdragon-node) [![NPM monthly downloads](https://img.shields.io/npm/dm/snapdragon-node.svg?style=flat)](https://npmjs.org/package/snapdragon-node) [![NPM total downloads](https://img.shields.io/npm/dt/snapdragon-node.svg?style=flat)](https://npmjs.org/package/snapdragon-node) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/snapdragon-node.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/snapdragon-node)
+
+> Snapdragon utility for creating a new AST node in custom code, such as plugins.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save snapdragon-node
+```
+
+## Usage
+
+With [snapdragon](https://github.com/jonschlinkert/snapdragon) v0.9.0 and higher you can use `this.node()` to create a new `Node`, whenever it makes sense.
+
+```js
+var Node = require('snapdragon-node');
+var Snapdragon = require('snapdragon');
+var snapdragon = new Snapdragon();
+
+// example usage inside a parser visitor function
+snapdragon.parser.set('foo', function() {
+  // get the current "start" position
+  var pos = this.position();
+
+  // returns the match if regex matches the substring 
+  // at the current position on `parser.input`
+  var match = this.match(/foo/);
+  if (match) {
+    // call "pos" on the node, to set the start and end 
+    // positions, and return the node to push it onto the AST
+    // (snapdragon will push the node onto the correct
+    // nodes array, based on the stack)
+    return pos(new Node({type: 'bar', val: match[0]}));
+  }
+});
+```
+
+## API
+
+### [Node](index.js#L22)
+
+Create a new AST `Node` with the given `val` and `type`.
+
+**Params**
+
+* `val` **{String|Object}**: Pass a matched substring, or an object to merge onto the node.
+* `type` **{String}**: The node type to use when `val` is a string.
+* `returns` **{Object}**: node instance
+
+**Example**
+
+```js
+var node = new Node('*', 'Star');
+var node = new Node({type: 'star', val: '*'});
+```
+
+### [.isNode](index.js#L61)
+
+Returns true if the given value is a node.
+
+**Params**
+
+* `node` **{Object}**
+* `returns` **{Boolean}**
+
+**Example**
+
+```js
+var Node = require('snapdragon-node');
+var node = new Node({type: 'foo'});
+console.log(Node.isNode(node)); //=> true
+console.log(Node.isNode({})); //=> false
+```
+
+### [.define](index.js#L80)
+
+Define a non-enumberable property on the node instance. Useful for adding properties that shouldn't be extended or visible during debugging.
+
+**Params**
+
+* `name` **{String}**
+* `val` **{any}**
+* `returns` **{Object}**: returns the node instance
+
+**Example**
+
+```js
+var node = new Node();
+node.define('foo', 'something non-enumerable');
+```
+
+### [.isEmpty](index.js#L100)
+
+Returns true if `node.val` is an empty string, or `node.nodes` does not contain any non-empty text nodes.
+
+**Params**
+
+* `fn` **{Function}**: (optional) Filter function that is called on `node` and/or child nodes. `isEmpty` will return false immediately when the filter function returns false on any nodes.
+* `returns` **{Boolean}**
+
+**Example**
+
+```js
+var node = new Node({type: 'text'});
+node.isEmpty(); //=> true
+node.val = 'foo';
+node.isEmpty(); //=> false
+```
+
+### [.push](index.js#L118)
+
+Given node `foo` and node `bar`, push node `bar` onto `foo.nodes`, and set `foo` as `bar.parent`.
+
+**Params**
+
+* `node` **{Object}**
+* `returns` **{Number}**: Returns the length of `node.nodes`
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+foo.push(bar);
+```
+
+### [.unshift](index.js#L140)
+
+Given node `foo` and node `bar`, unshift node `bar` onto `foo.nodes`, and set `foo` as `bar.parent`.
+
+**Params**
+
+* `node` **{Object}**
+* `returns` **{Number}**: Returns the length of `node.nodes`
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+foo.unshift(bar);
+```
+
+### [.pop](index.js#L167)
+
+Pop a node from `node.nodes`.
+
+* `returns` **{Number}**: Returns the popped `node`
+
+**Example**
+
+```js
+var node = new Node({type: 'foo'});
+node.push(new Node({type: 'a'}));
+node.push(new Node({type: 'b'}));
+node.push(new Node({type: 'c'}));
+node.push(new Node({type: 'd'}));
+console.log(node.nodes.length);
+//=> 4
+node.pop();
+console.log(node.nodes.length);
+//=> 3
+```
+
+### [.shift](index.js#L190)
+
+Shift a node from `node.nodes`.
+
+* `returns` **{Object}**: Returns the shifted `node`
+
+**Example**
+
+```js
+var node = new Node({type: 'foo'});
+node.push(new Node({type: 'a'}));
+node.push(new Node({type: 'b'}));
+node.push(new Node({type: 'c'}));
+node.push(new Node({type: 'd'}));
+console.log(node.nodes.length);
+//=> 4
+node.shift();
+console.log(node.nodes.length);
+//=> 3
+```
+
+### [.remove](index.js#L205)
+
+Remove `node` from `node.nodes`.
+
+**Params**
+
+* `node` **{Object}**
+* `returns` **{Object}**: Returns the removed node.
+
+**Example**
+
+```js
+node.remove(childNode);
+```
+
+### [.find](index.js#L231)
+
+Get the first child node from `node.nodes` that matches the given `type`. If `type` is a number, the child node at that index is returned.
+
+**Params**
+
+* `type` **{String}**
+* `returns` **{Object}**: Returns a child node or undefined.
+
+**Example**
+
+```js
+var child = node.find(1); //<= index of the node to get
+var child = node.find('foo'); //<= node.type of a child node
+var child = node.find(/^(foo|bar)$/); //<= regex to match node.type
+var child = node.find(['foo', 'bar']); //<= array of node.type(s)
+```
+
+### [.isType](index.js#L249)
+
+Return true if the node is the given `type`.
+
+**Params**
+
+* `type` **{String}**
+* `returns` **{Boolean}**
+
+**Example**
+
+```js
+var node = new Node({type: 'bar'});
+cosole.log(node.isType('foo'));          // false
+cosole.log(node.isType(/^(foo|bar)$/));  // true
+cosole.log(node.isType(['foo', 'bar'])); // true
+```
+
+### [.hasType](index.js#L270)
+
+Return true if the `node.nodes` has the given `type`.
+
+**Params**
+
+* `type` **{String}**
+* `returns` **{Boolean}**
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+foo.push(bar);
+
+cosole.log(foo.hasType('qux'));          // false
+cosole.log(foo.hasType(/^(qux|bar)$/));  // true
+cosole.log(foo.hasType(['qux', 'bar'])); // true
+```
+
+* `returns` **{Array}**
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+foo.push(bar);
+foo.push(baz);
+
+console.log(bar.siblings.length) // 2
+console.log(baz.siblings.length) // 2
+```
+
+* `returns` **{Number}**
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+var qux = new Node({type: 'qux'});
+foo.push(bar);
+foo.push(baz);
+foo.unshift(qux);
+
+console.log(bar.index) // 1
+console.log(baz.index) // 2
+console.log(qux.index) // 0
+```
+
+* `returns` **{Object}**
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+foo.push(bar);
+foo.push(baz);
+
+console.log(baz.prev.type) // 'bar'
+```
+
+* `returns` **{Object}**
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+foo.push(bar);
+foo.push(baz);
+
+console.log(bar.siblings.length) // 2
+console.log(baz.siblings.length) // 2
+```
+
+* `returns` **{Object}**: The first node, or undefiend
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+var qux = new Node({type: 'qux'});
+foo.push(bar);
+foo.push(baz);
+foo.push(qux);
+
+console.log(foo.first.type) // 'bar'
+```
+
+* `returns` **{Object}**: The last node, or undefiend
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+var qux = new Node({type: 'qux'});
+foo.push(bar);
+foo.push(baz);
+foo.push(qux);
+
+console.log(foo.last.type) // 'qux'
+```
+
+* `returns` **{Object}**: The last node, or undefiend
+
+**Example**
+
+```js
+var foo = new Node({type: 'foo'});
+var bar = new Node({type: 'bar'});
+var baz = new Node({type: 'baz'});
+var qux = new Node({type: 'qux'});
+foo.push(bar);
+foo.push(baz);
+foo.push(qux);
+
+console.log(foo.last.type) // 'qux'
+```
+
+## Release history
+
+Changelog entries are classified using the following labels from [keep-a-changelog](https://github.com/olivierlacan/keep-a-changelog):
+
+* `added`: for new features
+* `changed`: for changes in existing functionality
+* `deprecated`: for once-stable features removed in upcoming releases
+* `removed`: for deprecated features removed in this release
+* `fixed`: for any bug fixes
+
+Custom labels used in this changelog:
+
+* `dependencies`: bumps dependencies
+* `housekeeping`: code re-organization, minor edits, or other changes that don't fit in one of the other categories.
+
+### [2.0.0] - 2017-05-01
+
+**Changed**
+
+* `.unshiftNode` was renamed to [.unshift](#unshift)
+* `.pushNode` was renamed to [.push](#push)
+* `.getNode` was renamed to [.find](#find)
+
+**Added**
+
+* [.isNode](#isNode)
+* [.isEmpty](#isEmpty)
+* [.pop](#pop)
+* [.shift](#shift)
+* [.remove](#remove)
+
+### [0.1.0]
+
+First release.
+
+## About
+
+### Related projects
+
+* [breakdance](https://www.npmjs.com/package/breakdance): Breakdance is a node.js library for converting HTML to markdown. Highly pluggable, flexible and easy… [more](http://breakdance.io) | [homepage](http://breakdance.io "Breakdance is a node.js library for converting HTML to markdown. Highly pluggable, flexible and easy to use. It's time for your markup to get down.")
+* [snapdragon-capture](https://www.npmjs.com/package/snapdragon-capture): Snapdragon plugin that adds a capture method to the parser instance. | [homepage](https://github.com/jonschlinkert/snapdragon-capture "Snapdragon plugin that adds a capture method to the parser instance.")
+* [snapdragon-cheerio](https://www.npmjs.com/package/snapdragon-cheerio): Snapdragon plugin for converting a cheerio AST to a snapdragon AST. | [homepage](https://github.com/jonschlinkert/snapdragon-cheerio "Snapdragon plugin for converting a cheerio AST to a snapdragon AST.")
+* [snapdragon-util](https://www.npmjs.com/package/snapdragon-util): Utilities for the snapdragon parser/compiler. | [homepage](https://github.com/jonschlinkert/snapdragon-util "Utilities for the snapdragon parser/compiler.")
+* [snapdragon](https://www.npmjs.com/package/snapdragon): Easy-to-use plugin system for creating powerful, fast and versatile parsers and compilers, with built-in source-map… [more](https://github.com/jonschlinkert/snapdragon) | [homepage](https://github.com/jonschlinkert/snapdragon "Easy-to-use plugin system for creating powerful, fast and versatile parsers and compilers, with built-in source-map support.")
+
+### Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+Please read the [contributing guide](.github/contributing.md) for advice on opening issues, pull requests, and coding standards.
+
+### Building docs
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+### Running tests
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on June 25, 2017._
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/index.js b/node_modules/snapdragon-node/index.js
new file mode 100644
index 0000000..0f66ff5
--- /dev/null
+++ b/node_modules/snapdragon-node/index.js
@@ -0,0 +1,492 @@
+'use strict';
+
+var isObject = require('isobject');
+var define = require('define-property');
+var utils = require('snapdragon-util');
+var ownNames;
+
+/**
+ * Create a new AST `Node` with the given `val` and `type`.
+ *
+ * ```js
+ * var node = new Node('*', 'Star');
+ * var node = new Node({type: 'star', val: '*'});
+ * ```
+ * @name Node
+ * @param {String|Object} `val` Pass a matched substring, or an object to merge onto the node.
+ * @param {String} `type` The node type to use when `val` is a string.
+ * @return {Object} node instance
+ * @api public
+ */
+
+function Node(val, type, parent) {
+  if (typeof type !== 'string') {
+    parent = type;
+    type = null;
+  }
+
+  define(this, 'parent', parent);
+  define(this, 'isNode', true);
+  define(this, 'expect', null);
+
+  if (typeof type !== 'string' && isObject(val)) {
+    lazyKeys();
+    var keys = Object.keys(val);
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      if (ownNames.indexOf(key) === -1) {
+        this[key] = val[key];
+      }
+    }
+  } else {
+    this.type = type;
+    this.val = val;
+  }
+}
+
+/**
+ * Returns true if the given value is a node.
+ *
+ * ```js
+ * var Node = require('snapdragon-node');
+ * var node = new Node({type: 'foo'});
+ * console.log(Node.isNode(node)); //=> true
+ * console.log(Node.isNode({})); //=> false
+ * ```
+ * @param {Object} `node`
+ * @returns {Boolean}
+ * @api public
+ */
+
+Node.isNode = function(node) {
+  return utils.isNode(node);
+};
+
+/**
+ * Define a non-enumberable property on the node instance.
+ * Useful for adding properties that shouldn't be extended
+ * or visible during debugging.
+ *
+ * ```js
+ * var node = new Node();
+ * node.define('foo', 'something non-enumerable');
+ * ```
+ * @param {String} `name`
+ * @param {any} `val`
+ * @return {Object} returns the node instance
+ * @api public
+ */
+
+Node.prototype.define = function(name, val) {
+  define(this, name, val);
+  return this;
+};
+
+/**
+ * Returns true if `node.val` is an empty string, or `node.nodes` does
+ * not contain any non-empty text nodes.
+ *
+ * ```js
+ * var node = new Node({type: 'text'});
+ * node.isEmpty(); //=> true
+ * node.val = 'foo';
+ * node.isEmpty(); //=> false
+ * ```
+ * @param {Function} `fn` (optional) Filter function that is called on `node` and/or child nodes. `isEmpty` will return false immediately when the filter function returns false on any nodes.
+ * @return {Boolean}
+ * @api public
+ */
+
+Node.prototype.isEmpty = function(fn) {
+  return utils.isEmpty(this, fn);
+};
+
+/**
+ * Given node `foo` and node `bar`, push node `bar` onto `foo.nodes`, and
+ * set `foo` as `bar.parent`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * foo.push(bar);
+ * ```
+ * @param {Object} `node`
+ * @return {Number} Returns the length of `node.nodes`
+ * @api public
+ */
+
+Node.prototype.push = function(node) {
+  assert(Node.isNode(node), 'expected node to be an instance of Node');
+  define(node, 'parent', this);
+
+  this.nodes = this.nodes || [];
+  return this.nodes.push(node);
+};
+
+/**
+ * Given node `foo` and node `bar`, unshift node `bar` onto `foo.nodes`, and
+ * set `foo` as `bar.parent`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * foo.unshift(bar);
+ * ```
+ * @param {Object} `node`
+ * @return {Number} Returns the length of `node.nodes`
+ * @api public
+ */
+
+Node.prototype.unshift = function(node) {
+  assert(Node.isNode(node), 'expected node to be an instance of Node');
+  define(node, 'parent', this);
+
+  this.nodes = this.nodes || [];
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Pop a node from `node.nodes`.
+ *
+ * ```js
+ * var node = new Node({type: 'foo'});
+ * node.push(new Node({type: 'a'}));
+ * node.push(new Node({type: 'b'}));
+ * node.push(new Node({type: 'c'}));
+ * node.push(new Node({type: 'd'}));
+ * console.log(node.nodes.length);
+ * //=> 4
+ * node.pop();
+ * console.log(node.nodes.length);
+ * //=> 3
+ * ```
+ * @return {Number} Returns the popped `node`
+ * @api public
+ */
+
+Node.prototype.pop = function() {
+  return this.nodes && this.nodes.pop();
+};
+
+/**
+ * Shift a node from `node.nodes`.
+ *
+ * ```js
+ * var node = new Node({type: 'foo'});
+ * node.push(new Node({type: 'a'}));
+ * node.push(new Node({type: 'b'}));
+ * node.push(new Node({type: 'c'}));
+ * node.push(new Node({type: 'd'}));
+ * console.log(node.nodes.length);
+ * //=> 4
+ * node.shift();
+ * console.log(node.nodes.length);
+ * //=> 3
+ * ```
+ * @return {Object} Returns the shifted `node`
+ * @api public
+ */
+
+Node.prototype.shift = function() {
+  return this.nodes && this.nodes.shift();
+};
+
+/**
+ * Remove `node` from `node.nodes`.
+ *
+ * ```js
+ * node.remove(childNode);
+ * ```
+ * @param {Object} `node`
+ * @return {Object} Returns the removed node.
+ * @api public
+ */
+
+Node.prototype.remove = function(node) {
+  assert(Node.isNode(node), 'expected node to be an instance of Node');
+  this.nodes = this.nodes || [];
+  var idx = node.index;
+  if (idx !== -1) {
+    node.index = -1;
+    return this.nodes.splice(idx, 1);
+  }
+  return null;
+};
+
+/**
+ * Get the first child node from `node.nodes` that matches the given `type`.
+ * If `type` is a number, the child node at that index is returned.
+ *
+ * ```js
+ * var child = node.find(1); //<= index of the node to get
+ * var child = node.find('foo'); //<= node.type of a child node
+ * var child = node.find(/^(foo|bar)$/); //<= regex to match node.type
+ * var child = node.find(['foo', 'bar']); //<= array of node.type(s)
+ * ```
+ * @param {String} `type`
+ * @return {Object} Returns a child node or undefined.
+ * @api public
+ */
+
+Node.prototype.find = function(type) {
+  return utils.findNode(this.nodes, type);
+};
+
+/**
+ * Return true if the node is the given `type`.
+ *
+ * ```js
+ * var node = new Node({type: 'bar'});
+ * cosole.log(node.isType('foo'));          // false
+ * cosole.log(node.isType(/^(foo|bar)$/));  // true
+ * cosole.log(node.isType(['foo', 'bar'])); // true
+ * ```
+ * @param {String} `type`
+ * @return {Boolean}
+ * @api public
+ */
+
+Node.prototype.isType = function(type) {
+  return utils.isType(this, type);
+};
+
+/**
+ * Return true if the `node.nodes` has the given `type`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * foo.push(bar);
+ *
+ * cosole.log(foo.hasType('qux'));          // false
+ * cosole.log(foo.hasType(/^(qux|bar)$/));  // true
+ * cosole.log(foo.hasType(['qux', 'bar'])); // true
+ * ```
+ * @param {String} `type`
+ * @return {Boolean}
+ * @api public
+ */
+
+Node.prototype.hasType = function(type) {
+  return utils.hasType(this, type);
+};
+
+/**
+ * Get the siblings array, or `null` if it doesn't exist.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * foo.push(bar);
+ * foo.push(baz);
+ *
+ * console.log(bar.siblings.length) // 2
+ * console.log(baz.siblings.length) // 2
+ * ```
+ * @return {Array}
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'siblings', {
+  set: function() {
+    throw new Error('node.siblings is a getter and cannot be defined');
+  },
+  get: function() {
+    return this.parent ? this.parent.nodes : null;
+  }
+});
+
+/**
+ * Get the node's current index from `node.parent.nodes`.
+ * This should always be correct, even when the parent adds nodes.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * var qux = new Node({type: 'qux'});
+ * foo.push(bar);
+ * foo.push(baz);
+ * foo.unshift(qux);
+ *
+ * console.log(bar.index) // 1
+ * console.log(baz.index) // 2
+ * console.log(qux.index) // 0
+ * ```
+ * @return {Number}
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'index', {
+  set: function(index) {
+    define(this, 'idx', index);
+  },
+  get: function() {
+    if (!Array.isArray(this.siblings)) {
+      return -1;
+    }
+    var tok = this.idx !== -1 ? this.siblings[this.idx] : null;
+    if (tok !== this) {
+      this.idx = this.siblings.indexOf(this);
+    }
+    return this.idx;
+  }
+});
+
+/**
+ * Get the previous node from the siblings array or `null`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * foo.push(bar);
+ * foo.push(baz);
+ *
+ * console.log(baz.prev.type) // 'bar'
+ * ```
+ * @return {Object}
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'prev', {
+  set: function() {
+    throw new Error('node.prev is a getter and cannot be defined');
+  },
+  get: function() {
+    if (Array.isArray(this.siblings)) {
+      return this.siblings[this.index - 1] || this.parent.prev;
+    }
+    return null;
+  }
+});
+
+/**
+ * Get the siblings array, or `null` if it doesn't exist.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * foo.push(bar);
+ * foo.push(baz);
+ *
+ * console.log(bar.siblings.length) // 2
+ * console.log(baz.siblings.length) // 2
+ * ```
+ * @return {Object}
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'next', {
+  set: function() {
+    throw new Error('node.next is a getter and cannot be defined');
+  },
+  get: function() {
+    if (Array.isArray(this.siblings)) {
+      return this.siblings[this.index + 1] || this.parent.next;
+    }
+    return null;
+  }
+});
+
+/**
+ * Get the first node from `node.nodes`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * var qux = new Node({type: 'qux'});
+ * foo.push(bar);
+ * foo.push(baz);
+ * foo.push(qux);
+ *
+ * console.log(foo.first.type) // 'bar'
+ * ```
+ * @return {Object} The first node, or undefiend
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'first', {
+  get: function() {
+    return this.nodes ? this.nodes[0] : null;
+  }
+});
+
+/**
+ * Get the last node from `node.nodes`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * var qux = new Node({type: 'qux'});
+ * foo.push(bar);
+ * foo.push(baz);
+ * foo.push(qux);
+ *
+ * console.log(foo.last.type) // 'qux'
+ * ```
+ * @return {Object} The last node, or undefiend
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'last', {
+  get: function() {
+    return this.nodes ? utils.last(this.nodes) : null;
+  }
+});
+
+/**
+ * Get the last node from `node.nodes`.
+ *
+ * ```js
+ * var foo = new Node({type: 'foo'});
+ * var bar = new Node({type: 'bar'});
+ * var baz = new Node({type: 'baz'});
+ * var qux = new Node({type: 'qux'});
+ * foo.push(bar);
+ * foo.push(baz);
+ * foo.push(qux);
+ *
+ * console.log(foo.last.type) // 'qux'
+ * ```
+ * @return {Object} The last node, or undefiend
+ * @api public
+ */
+
+Object.defineProperty(Node.prototype, 'scope', {
+  get: function() {
+    if (this.isScope !== true) {
+      return this.parent ? this.parent.scope : this;
+    }
+    return this;
+  }
+});
+
+/**
+ * Get own property names from Node prototype, but only the
+ * first time `Node` is instantiated
+ */
+
+function lazyKeys() {
+  if (!ownNames) {
+    ownNames = Object.getOwnPropertyNames(Node.prototype);
+  }
+}
+
+/**
+ * Simplified assertion. Throws an error is `val` is falsey.
+ */
+
+function assert(val, message) {
+  if (!val) throw new Error(message);
+}
+
+/**
+ * Expose `Node`
+ */
+
+exports = module.exports = Node;
diff --git a/node_modules/snapdragon-node/node_modules/define-property/LICENSE b/node_modules/snapdragon-node/node_modules/define-property/LICENSE
new file mode 100644
index 0000000..ec85897
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/define-property/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, 2017, Jon Schlinkert
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/snapdragon-node/node_modules/define-property/README.md b/node_modules/snapdragon-node/node_modules/define-property/README.md
new file mode 100644
index 0000000..2f1af05
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/define-property/README.md
@@ -0,0 +1,95 @@
+# define-property [![NPM version](https://img.shields.io/npm/v/define-property.svg?style=flat)](https://www.npmjs.com/package/define-property) [![NPM monthly downloads](https://img.shields.io/npm/dm/define-property.svg?style=flat)](https://npmjs.org/package/define-property)  [![NPM total downloads](https://img.shields.io/npm/dt/define-property.svg?style=flat)](https://npmjs.org/package/define-property) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/define-property.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/define-property)
+
+> Define a non-enumerable property on an object.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save define-property
+```
+
+Install with [yarn](https://yarnpkg.com):
+
+```sh
+$ yarn add define-property
+```
+
+## Usage
+
+**Params**
+
+* `obj`: The object on which to define the property.
+* `prop`: The name of the property to be defined or modified.
+* `descriptor`: The descriptor for the property being defined or modified.
+
+```js
+var define = require('define-property');
+var obj = {};
+define(obj, 'foo', function(val) {
+  return val.toUpperCase();
+});
+
+console.log(obj);
+//=> {}
+
+console.log(obj.foo('bar'));
+//=> 'BAR'
+```
+
+**get/set**
+
+```js
+define(obj, 'foo', {
+  get: function() {},
+  set: function() {}
+});
+```
+
+## About
+
+### Related projects
+
+* [assign-deep](https://www.npmjs.com/package/assign-deep): Deeply assign the enumerable properties and/or es6 Symbol properies of source objects to the target… [more](https://github.com/jonschlinkert/assign-deep) | [homepage](https://github.com/jonschlinkert/assign-deep "Deeply assign the enumerable properties and/or es6 Symbol properies of source objects to the target (first) object.")
+* [extend-shallow](https://www.npmjs.com/package/extend-shallow): Extend an object with the properties of additional objects. node.js/javascript util. | [homepage](https://github.com/jonschlinkert/extend-shallow "Extend an object with the properties of additional objects. node.js/javascript util.")
+* [merge-deep](https://www.npmjs.com/package/merge-deep): Recursively merge values in a javascript object. | [homepage](https://github.com/jonschlinkert/merge-deep "Recursively merge values in a javascript object.")
+* [mixin-deep](https://www.npmjs.com/package/mixin-deep): Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. | [homepage](https://github.com/jonschlinkert/mixin-deep "Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone.")
+
+### Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+### Building docs
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+### Running tests
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.5.0, on April 20, 2017._
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/node_modules/define-property/index.js b/node_modules/snapdragon-node/node_modules/define-property/index.js
new file mode 100644
index 0000000..27c19eb
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/define-property/index.js
@@ -0,0 +1,31 @@
+/*!
+ * define-property <https://github.com/jonschlinkert/define-property>
+ *
+ * Copyright (c) 2015, 2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var isDescriptor = require('is-descriptor');
+
+module.exports = function defineProperty(obj, prop, val) {
+  if (typeof obj !== 'object' && typeof obj !== 'function') {
+    throw new TypeError('expected an object or function.');
+  }
+
+  if (typeof prop !== 'string') {
+    throw new TypeError('expected `prop` to be a string.');
+  }
+
+  if (isDescriptor(val) && ('set' in val || 'get' in val)) {
+    return Object.defineProperty(obj, prop, val);
+  }
+
+  return Object.defineProperty(obj, prop, {
+    configurable: true,
+    enumerable: false,
+    writable: true,
+    value: val
+  });
+};
diff --git a/node_modules/snapdragon-node/node_modules/define-property/package.json b/node_modules/snapdragon-node/node_modules/define-property/package.json
new file mode 100644
index 0000000..2cd0f77
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/define-property/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      "[email protected]",
+      "/home/dstaesse/git/website"
+    ]
+  ],
+  "_development": true,
+  "_from": "[email protected]",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+  "_location": "/snapdragon-node/define-property",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "[email protected]",
+    "name": "define-property",
+    "escapedName": "define-property",
+    "rawSpec": "1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "1.0.0"
+  },
+  "_requiredBy": [
+    "/snapdragon-node"
+  ],
+  "_resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+  "_spec": "1.0.0",
+  "_where": "/home/dstaesse/git/website",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/define-property/issues"
+  },
+  "dependencies": {
+    "is-descriptor": "^1.0.0"
+  },
+  "description": "Define a non-enumerable property on an object.",
+  "devDependencies": {
+    "gulp-format-md": "^0.1.12",
+    "mocha": "^3.2.0"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/jonschlinkert/define-property",
+  "keywords": [
+    "define",
+    "define-property",
+    "enumerable",
+    "key",
+    "non",
+    "non-enumerable",
+    "object",
+    "prop",
+    "property",
+    "value"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "define-property",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonschlinkert/define-property.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "verb": {
+    "related": {
+      "list": [
+        "extend-shallow",
+        "merge-deep",
+        "assign-deep",
+        "mixin-deep"
+      ]
+    },
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "lint": {
+      "reflinks": true
+    }
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/LICENSE b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/LICENSE
new file mode 100644
index 0000000..e33d14b
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2017, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/README.md b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/README.md
new file mode 100644
index 0000000..d198e1f
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/README.md
@@ -0,0 +1,144 @@
+# is-accessor-descriptor [![NPM version](https://img.shields.io/npm/v/is-accessor-descriptor.svg?style=flat)](https://www.npmjs.com/package/is-accessor-descriptor) [![NPM monthly downloads](https://img.shields.io/npm/dm/is-accessor-descriptor.svg?style=flat)](https://npmjs.org/package/is-accessor-descriptor) [![NPM total downloads](https://img.shields.io/npm/dt/is-accessor-descriptor.svg?style=flat)](https://npmjs.org/package/is-accessor-descriptor) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/is-accessor-descriptor.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/is-accessor-descriptor)
+
+> Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
+
+Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save is-accessor-descriptor
+```
+
+## Usage
+
+```js
+var isAccessor = require('is-accessor-descriptor');
+
+isAccessor({get: function() {}});
+//=> true
+```
+
+You may also pass an object and property name to check if the property is an accessor:
+
+```js
+isAccessor(foo, 'bar');
+```
+
+## Examples
+
+`false` when not an object
+
+```js
+isAccessor('a')
+isAccessor(null)
+isAccessor([])
+//=> false
+```
+
+`true` when the object has valid properties
+
+and the properties all have the correct JavaScript types:
+
+```js
+isAccessor({get: noop, set: noop})
+isAccessor({get: noop})
+isAccessor({set: noop})
+//=> true
+```
+
+`false` when the object has invalid properties
+
+```js
+isAccessor({get: noop, set: noop, bar: 'baz'})
+isAccessor({get: noop, writable: true})
+isAccessor({get: noop, value: true})
+//=> false
+```
+
+`false` when an accessor is not a function
+
+```js
+isAccessor({get: noop, set: 'baz'})
+isAccessor({get: 'foo', set: noop})
+isAccessor({get: 'foo', bar: 'baz'})
+isAccessor({get: 'foo', set: 'baz'})
+//=> false
+```
+
+`false` when a value is not the correct type
+
+```js
+isAccessor({get: noop, set: noop, enumerable: 'foo'})
+isAccessor({set: noop, configurable: 'foo'})
+isAccessor({get: noop, configurable: 'foo'})
+//=> false
+```
+
+## About
+
+<details>
+<summary><strong>Contributing</strong></summary>
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+</details>
+
+<details>
+<summary><strong>Running Tests</strong></summary>
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+</details>
+
+<details>
+<summary><strong>Building docs</strong></summary>
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+</details>
+
+### Related projects
+
+You might also be interested in these projects:
+
+* [is-accessor-descriptor](https://www.npmjs.com/package/is-accessor-descriptor): Returns true if a value has the characteristics of a valid JavaScript accessor descriptor. | [homepage](https://github.com/jonschlinkert/is-accessor-descriptor "Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.")
+* [is-data-descriptor](https://www.npmjs.com/package/is-data-descriptor): Returns true if a value has the characteristics of a valid JavaScript data descriptor. | [homepage](https://github.com/jonschlinkert/is-data-descriptor "Returns true if a value has the characteristics of a valid JavaScript data descriptor.")
+* [is-descriptor](https://www.npmjs.com/package/is-descriptor): Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for… [more](https://github.com/jonschlinkert/is-descriptor) | [homepage](https://github.com/jonschlinkert/is-descriptor "Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.")
+* [is-plain-object](https://www.npmjs.com/package/is-plain-object): Returns true if an object was created by the `Object` constructor. | [homepage](https://github.com/jonschlinkert/is-plain-object "Returns true if an object was created by the `Object` constructor.")
+* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
+
+### Contributors
+
+| **Commits** | **Contributor** | 
+| --- | --- |
+| 22 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 2 | [realityking](https://github.com/realityking) |
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on November 01, 2017._
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/index.js b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/index.js
new file mode 100644
index 0000000..d2e6fe8
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/index.js
@@ -0,0 +1,69 @@
+/*!
+ * is-accessor-descriptor <https://github.com/jonschlinkert/is-accessor-descriptor>
+ *
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var typeOf = require('kind-of');
+
+// accessor descriptor properties
+var accessor = {
+  get: 'function',
+  set: 'function',
+  configurable: 'boolean',
+  enumerable: 'boolean'
+};
+
+function isAccessorDescriptor(obj, prop) {
+  if (typeof prop === 'string') {
+    var val = Object.getOwnPropertyDescriptor(obj, prop);
+    return typeof val !== 'undefined';
+  }
+
+  if (typeOf(obj) !== 'object') {
+    return false;
+  }
+
+  if (has(obj, 'value') || has(obj, 'writable')) {
+    return false;
+  }
+
+  if (!has(obj, 'get') || typeof obj.get !== 'function') {
+    return false;
+  }
+
+  // tldr: it's valid to have "set" be undefined
+  // "set" might be undefined if `Object.getOwnPropertyDescriptor`
+  // was used to get the value, and only `get` was defined by the user
+  if (has(obj, 'set') && typeof obj[key] !== 'function' && typeof obj[key] !== 'undefined') {
+    return false;
+  }
+
+  for (var key in obj) {
+    if (!accessor.hasOwnProperty(key)) {
+      continue;
+    }
+
+    if (typeOf(obj[key]) === accessor[key]) {
+      continue;
+    }
+
+    if (typeof obj[key] !== 'undefined') {
+      return false;
+    }
+  }
+  return true;
+}
+
+function has(obj, key) {
+  return {}.hasOwnProperty.call(obj, key);
+}
+
+/**
+ * Expose `isAccessorDescriptor`
+ */
+
+module.exports = isAccessorDescriptor;
diff --git a/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/package.json b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/package.json
new file mode 100644
index 0000000..3b66304
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-accessor-descriptor/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      "[email protected]",
+      "/home/dstaesse/git/website"
+    ]
+  ],
+  "_development": true,
+  "_from": "[email protected]",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+  "_location": "/snapdragon-node/is-accessor-descriptor",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "[email protected]",
+    "name": "is-accessor-descriptor",
+    "escapedName": "is-accessor-descriptor",
+    "rawSpec": "1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "1.0.0"
+  },
+  "_requiredBy": [
+    "/snapdragon-node/is-descriptor"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+  "_spec": "1.0.0",
+  "_where": "/home/dstaesse/git/website",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/is-accessor-descriptor/issues"
+  },
+  "contributors": [
+    {
+      "name": "Jon Schlinkert",
+      "url": "http://twitter.com/jonschlinkert"
+    },
+    {
+      "name": "Rouven Weßling",
+      "url": "www.rouvenwessling.de"
+    }
+  ],
+  "dependencies": {
+    "kind-of": "^6.0.0"
+  },
+  "description": "Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.",
+  "devDependencies": {
+    "gulp-format-md": "^1.0.0",
+    "mocha": "^3.5.3"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/jonschlinkert/is-accessor-descriptor",
+  "keywords": [
+    "accessor",
+    "check",
+    "data",
+    "descriptor",
+    "get",
+    "getter",
+    "is",
+    "keys",
+    "object",
+    "properties",
+    "property",
+    "set",
+    "setter",
+    "type",
+    "valid",
+    "value"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "is-accessor-descriptor",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonschlinkert/is-accessor-descriptor.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "verb": {
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "related": {
+      "list": [
+        "is-accessor-descriptor",
+        "is-data-descriptor",
+        "is-descriptor",
+        "is-plain-object",
+        "isobject"
+      ]
+    },
+    "lint": {
+      "reflinks": true
+    }
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/snapdragon-node/node_modules/is-data-descriptor/LICENSE b/node_modules/snapdragon-node/node_modules/is-data-descriptor/LICENSE
new file mode 100644
index 0000000..e33d14b
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-data-descriptor/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2017, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/snapdragon-node/node_modules/is-data-descriptor/README.md b/node_modules/snapdragon-node/node_modules/is-data-descriptor/README.md
new file mode 100644
index 0000000..42b0714
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-data-descriptor/README.md
@@ -0,0 +1,161 @@
+# is-data-descriptor [![NPM version](https://img.shields.io/npm/v/is-data-descriptor.svg?style=flat)](https://www.npmjs.com/package/is-data-descriptor) [![NPM monthly downloads](https://img.shields.io/npm/dm/is-data-descriptor.svg?style=flat)](https://npmjs.org/package/is-data-descriptor) [![NPM total downloads](https://img.shields.io/npm/dt/is-data-descriptor.svg?style=flat)](https://npmjs.org/package/is-data-descriptor) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/is-data-descriptor.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/is-data-descriptor)
+
+> Returns true if a value has the characteristics of a valid JavaScript data descriptor.
+
+Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save is-data-descriptor
+```
+
+## Usage
+
+```js
+var isDataDesc = require('is-data-descriptor');
+```
+
+## Examples
+
+`true` when the descriptor has valid properties with valid values.
+
+```js
+// `value` can be anything
+isDataDesc({value: 'foo'})
+isDataDesc({value: function() {}})
+isDataDesc({value: true})
+//=> true
+```
+
+`false` when not an object
+
+```js
+isDataDesc('a')
+//=> false
+isDataDesc(null)
+//=> false
+isDataDesc([])
+//=> false
+```
+
+`false` when the object has invalid properties
+
+```js
+isDataDesc({value: 'foo', bar: 'baz'})
+//=> false
+isDataDesc({value: 'foo', bar: 'baz'})
+//=> false
+isDataDesc({value: 'foo', get: function(){}})
+//=> false
+isDataDesc({get: function(){}, value: 'foo'})
+//=> false
+```
+
+`false` when a value is not the correct type
+
+```js
+isDataDesc({value: 'foo', enumerable: 'foo'})
+//=> false
+isDataDesc({value: 'foo', configurable: 'foo'})
+//=> false
+isDataDesc({value: 'foo', writable: 'foo'})
+//=> false
+```
+
+## Valid properties
+
+The only valid data descriptor properties are the following:
+
+* `configurable` (required)
+* `enumerable` (required)
+* `value` (optional)
+* `writable` (optional)
+
+To be a valid data descriptor, either `value` or `writable` must be defined.
+
+**Invalid properties**
+
+A descriptor may have additional _invalid_ properties (an error will **not** be thrown).
+
+```js
+var foo = {};
+
+Object.defineProperty(foo, 'bar', {
+  enumerable: true,
+  whatever: 'blah', // invalid, but doesn't cause an error
+  get: function() {
+    return 'baz';
+  }
+});
+
+console.log(foo.bar);
+//=> 'baz'
+```
+
+## About
+
+<details>
+<summary><strong>Contributing</strong></summary>
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+</details>
+
+<details>
+<summary><strong>Running Tests</strong></summary>
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+</details>
+
+<details>
+<summary><strong>Building docs</strong></summary>
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+</details>
+
+### Related projects
+
+You might also be interested in these projects:
+
+* [is-accessor-descriptor](https://www.npmjs.com/package/is-accessor-descriptor): Returns true if a value has the characteristics of a valid JavaScript accessor descriptor. | [homepage](https://github.com/jonschlinkert/is-accessor-descriptor "Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.")
+* [is-data-descriptor](https://www.npmjs.com/package/is-data-descriptor): Returns true if a value has the characteristics of a valid JavaScript data descriptor. | [homepage](https://github.com/jonschlinkert/is-data-descriptor "Returns true if a value has the characteristics of a valid JavaScript data descriptor.")
+* [is-descriptor](https://www.npmjs.com/package/is-descriptor): Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for… [more](https://github.com/jonschlinkert/is-descriptor) | [homepage](https://github.com/jonschlinkert/is-descriptor "Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.")
+* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
+
+### Contributors
+
+| **Commits** | **Contributor** | 
+| --- | --- |
+| 21 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 2 | [realityking](https://github.com/realityking) |
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on November 01, 2017._
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/node_modules/is-data-descriptor/index.js b/node_modules/snapdragon-node/node_modules/is-data-descriptor/index.js
new file mode 100644
index 0000000..cfeae36
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-data-descriptor/index.js
@@ -0,0 +1,49 @@
+/*!
+ * is-data-descriptor <https://github.com/jonschlinkert/is-data-descriptor>
+ *
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var typeOf = require('kind-of');
+
+module.exports = function isDataDescriptor(obj, prop) {
+  // data descriptor properties
+  var data = {
+    configurable: 'boolean',
+    enumerable: 'boolean',
+    writable: 'boolean'
+  };
+
+  if (typeOf(obj) !== 'object') {
+    return false;
+  }
+
+  if (typeof prop === 'string') {
+    var val = Object.getOwnPropertyDescriptor(obj, prop);
+    return typeof val !== 'undefined';
+  }
+
+  if (!('value' in obj) && !('writable' in obj)) {
+    return false;
+  }
+
+  for (var key in obj) {
+    if (key === 'value') continue;
+
+    if (!data.hasOwnProperty(key)) {
+      continue;
+    }
+
+    if (typeOf(obj[key]) === data[key]) {
+      continue;
+    }
+
+    if (typeof obj[key] !== 'undefined') {
+      return false;
+    }
+  }
+  return true;
+};
diff --git a/node_modules/snapdragon-node/node_modules/is-data-descriptor/package.json b/node_modules/snapdragon-node/node_modules/is-data-descriptor/package.json
new file mode 100644
index 0000000..0bd9e0b
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-data-descriptor/package.json
@@ -0,0 +1,113 @@
+{
+  "_args": [
+    [
+      "[email protected]",
+      "/home/dstaesse/git/website"
+    ]
+  ],
+  "_development": true,
+  "_from": "[email protected]",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+  "_location": "/snapdragon-node/is-data-descriptor",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "[email protected]",
+    "name": "is-data-descriptor",
+    "escapedName": "is-data-descriptor",
+    "rawSpec": "1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "1.0.0"
+  },
+  "_requiredBy": [
+    "/snapdragon-node/is-descriptor"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+  "_spec": "1.0.0",
+  "_where": "/home/dstaesse/git/website",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/is-data-descriptor/issues"
+  },
+  "contributors": [
+    {
+      "name": "Jon Schlinkert",
+      "url": "http://twitter.com/jonschlinkert"
+    },
+    {
+      "name": "Rouven Weßling",
+      "url": "www.rouvenwessling.de"
+    }
+  ],
+  "dependencies": {
+    "kind-of": "^6.0.0"
+  },
+  "description": "Returns true if a value has the characteristics of a valid JavaScript data descriptor.",
+  "devDependencies": {
+    "gulp-format-md": "^1.0.0",
+    "mocha": "^3.5.3"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/jonschlinkert/is-data-descriptor",
+  "keywords": [
+    "accessor",
+    "check",
+    "data",
+    "descriptor",
+    "get",
+    "getter",
+    "is",
+    "keys",
+    "object",
+    "properties",
+    "property",
+    "set",
+    "setter",
+    "type",
+    "valid",
+    "value"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "is-data-descriptor",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonschlinkert/is-data-descriptor.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "verb": {
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "related": {
+      "list": [
+        "is-accessor-descriptor",
+        "is-data-descriptor",
+        "is-descriptor",
+        "isobject"
+      ]
+    },
+    "lint": {
+      "reflinks": true
+    }
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/snapdragon-node/node_modules/is-descriptor/LICENSE b/node_modules/snapdragon-node/node_modules/is-descriptor/LICENSE
new file mode 100644
index 0000000..c0d7f13
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-descriptor/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2017, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/node_modules/is-descriptor/README.md b/node_modules/snapdragon-node/node_modules/is-descriptor/README.md
new file mode 100644
index 0000000..658e533
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-descriptor/README.md
@@ -0,0 +1,193 @@
+# is-descriptor [![NPM version](https://img.shields.io/npm/v/is-descriptor.svg?style=flat)](https://www.npmjs.com/package/is-descriptor) [![NPM monthly downloads](https://img.shields.io/npm/dm/is-descriptor.svg?style=flat)](https://npmjs.org/package/is-descriptor) [![NPM total downloads](https://img.shields.io/npm/dt/is-descriptor.svg?style=flat)](https://npmjs.org/package/is-descriptor) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/is-descriptor.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/is-descriptor)
+
+> Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save is-descriptor
+```
+
+## Usage
+
+```js
+var isDescriptor = require('is-descriptor');
+
+isDescriptor({value: 'foo'})
+//=> true
+isDescriptor({get: function(){}, set: function(){}})
+//=> true
+isDescriptor({get: 'foo', set: function(){}})
+//=> false
+```
+
+You may also check for a descriptor by passing an object as the first argument and property name (`string`) as the second argument.
+
+```js
+var obj = {};
+obj.foo = 'abc';
+
+Object.defineProperty(obj, 'bar', {
+  value: 'xyz'
+});
+
+isDescriptor(obj, 'foo');
+//=> true
+isDescriptor(obj, 'bar');
+//=> true
+```
+
+## Examples
+
+### value type
+
+`false` when not an object
+
+```js
+isDescriptor('a');
+//=> false
+isDescriptor(null);
+//=> false
+isDescriptor([]);
+//=> false
+```
+
+### data descriptor
+
+`true` when the object has valid properties with valid values.
+
+```js
+isDescriptor({value: 'foo'});
+//=> true
+isDescriptor({value: noop});
+//=> true
+```
+
+`false` when the object has invalid properties
+
+```js
+isDescriptor({value: 'foo', bar: 'baz'});
+//=> false
+isDescriptor({value: 'foo', bar: 'baz'});
+//=> false
+isDescriptor({value: 'foo', get: noop});
+//=> false
+isDescriptor({get: noop, value: noop});
+//=> false
+```
+
+`false` when a value is not the correct type
+
+```js
+isDescriptor({value: 'foo', enumerable: 'foo'});
+//=> false
+isDescriptor({value: 'foo', configurable: 'foo'});
+//=> false
+isDescriptor({value: 'foo', writable: 'foo'});
+//=> false
+```
+
+### accessor descriptor
+
+`true` when the object has valid properties with valid values.
+
+```js
+isDescriptor({get: noop, set: noop});
+//=> true
+isDescriptor({get: noop});
+//=> true
+isDescriptor({set: noop});
+//=> true
+```
+
+`false` when the object has invalid properties
+
+```js
+isDescriptor({get: noop, set: noop, bar: 'baz'});
+//=> false
+isDescriptor({get: noop, writable: true});
+//=> false
+isDescriptor({get: noop, value: true});
+//=> false
+```
+
+`false` when an accessor is not a function
+
+```js
+isDescriptor({get: noop, set: 'baz'});
+//=> false
+isDescriptor({get: 'foo', set: noop});
+//=> false
+isDescriptor({get: 'foo', bar: 'baz'});
+//=> false
+isDescriptor({get: 'foo', set: 'baz'});
+//=> false
+```
+
+`false` when a value is not the correct type
+
+```js
+isDescriptor({get: noop, set: noop, enumerable: 'foo'});
+//=> false
+isDescriptor({set: noop, configurable: 'foo'});
+//=> false
+isDescriptor({get: noop, configurable: 'foo'});
+//=> false
+```
+
+## About
+
+### Related projects
+
+* [is-accessor-descriptor](https://www.npmjs.com/package/is-accessor-descriptor): Returns true if a value has the characteristics of a valid JavaScript accessor descriptor. | [homepage](https://github.com/jonschlinkert/is-accessor-descriptor "Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.")
+* [is-data-descriptor](https://www.npmjs.com/package/is-data-descriptor): Returns true if a value has the characteristics of a valid JavaScript data descriptor. | [homepage](https://github.com/jonschlinkert/is-data-descriptor "Returns true if a value has the characteristics of a valid JavaScript data descriptor.")
+* [is-descriptor](https://www.npmjs.com/package/is-descriptor): Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for… [more](https://github.com/jonschlinkert/is-descriptor) | [homepage](https://github.com/jonschlinkert/is-descriptor "Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.")
+* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
+
+### Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+### Contributors
+
+| **Commits** | **Contributor** | 
+| --- | --- |
+| 24 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 1 | [doowb](https://github.com/doowb) |
+| 1 | [wtgtybhertgeghgtwtg](https://github.com/wtgtybhertgeghgtwtg) |
+
+### Building docs
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+### Running tests
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on July 22, 2017._
\ No newline at end of file
diff --git a/node_modules/snapdragon-node/node_modules/is-descriptor/index.js b/node_modules/snapdragon-node/node_modules/is-descriptor/index.js
new file mode 100644
index 0000000..c9b91d7
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-descriptor/index.js
@@ -0,0 +1,22 @@
+/*!
+ * is-descriptor <https://github.com/jonschlinkert/is-descriptor>
+ *
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var typeOf = require('kind-of');
+var isAccessor = require('is-accessor-descriptor');
+var isData = require('is-data-descriptor');
+
+module.exports = function isDescriptor(obj, key) {
+  if (typeOf(obj) !== 'object') {
+    return false;
+  }
+  if ('get' in obj) {
+    return isAccessor(obj, key);
+  }
+  return isData(obj, key);
+};
diff --git a/node_modules/snapdragon-node/node_modules/is-descriptor/package.json b/node_modules/snapdragon-node/node_modules/is-descriptor/package.json
new file mode 100644
index 0000000..95fdc0c
--- /dev/null
+++ b/node_modules/snapdragon-node/node_modules/is-descriptor/package.json
@@ -0,0 +1,118 @@
+{
+  "_args": [
+    [
+      "[email protected]",
+      "/home/dstaesse/git/website"
+    ]
+  ],
+  "_development": true,
+  "_from": "[email protected]",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+  "_location": "/snapdragon-node/is-descriptor",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "[email protected]",
+    "name": "is-descriptor",
+    "escapedName": "is-descriptor",
+    "rawSpec": "1.0.2",
+    "saveSpec": null,
+    "fetchSpec": "1.0.2"
+  },
+  "_requiredBy": [
+    "/snapdragon-node/define-property"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+  "_spec": "1.0.2",
+  "_where": "/home/dstaesse/git/website",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/is-descriptor/issues"
+  },
+  "contributors": [
+    {
+      "name": "Brian Woodward",
+      "url": "https://twitter.com/doowb"
+    },
+    {
+      "name": "Jon Schlinkert",
+      "url": "http://twitter.com/jonschlinkert"
+    },
+    {
+      "url": "https://github.com/wtgtybhertgeghgtwtg"
+    }
+  ],
+  "dependencies": {
+    "is-accessor-descriptor": "^1.0.0",
+    "is-data-descriptor": "^1.0.0",
+    "kind-of": "^6.0.2"
+  },
+  "description": "Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.",
+  "devDependencies": {
+    "gulp-format-md": "^1.0.0",
+    "mocha": "^3.5.3"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/jonschlinkert/is-descriptor",
+  "keywords": [
+    "accessor",
+    "check",
+    "data",
+    "descriptor",
+    "get",
+    "getter",
+    "is",
+    "keys",
+    "object",
+    "properties",
+    "property",
+    "set",
+    "setter",
+    "type",
+    "valid",
+    "value"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "is-descriptor",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonschlinkert/is-descriptor.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "verb": {
+    "related": {
+      "list": [
+        "is-accessor-descriptor",
+        "is-data-descriptor",
+        "is-descriptor",
+        "isobject"
+      ]
+    },
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "lint": {
+      "reflinks": true
+    }
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/snapdragon-node/package.json b/node_modules/snapdragon-node/package.json
new file mode 100644
index 0000000..a56a370
--- /dev/null
+++ b/node_modules/snapdragon-node/package.json
@@ -0,0 +1,113 @@
+{
+  "_args": [
+    [
+      "[email protected]",
+      "/home/dstaesse/git/website"
+    ]
+  ],
+  "_development": true,
+  "_from": "[email protected]",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
+  "_location": "/snapdragon-node",
+  "_phantomChildren": {
+    "kind-of": "6.0.2"
+  },
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "[email protected]",
+    "name": "snapdragon-node",
+    "escapedName": "snapdragon-node",
+    "rawSpec": "2.1.1",
+    "saveSpec": null,
+    "fetchSpec": "2.1.1"
+  },
+  "_requiredBy": [
+    "/braces"
+  ],
+  "_resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
+  "_spec": "2.1.1",
+  "_where": "/home/dstaesse/git/website",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/snapdragon-node/issues"
+  },
+  "dependencies": {
+    "define-property": "^1.0.0",
+    "isobject": "^3.0.0",
+    "snapdragon-util": "^3.0.1"
+  },
+  "description": "Snapdragon utility for creating a new AST node in custom code, such as plugins.",
+  "devDependencies": {
+    "gulp": "^3.9.1",
+    "gulp-eslint": "^4.0.0",
+    "gulp-format-md": "^0.1.12",
+    "gulp-istanbul": "^1.1.2",
+    "gulp-mocha": "^3.0.1",
+    "mocha": "^3.4.2",
+    "snapdragon": "^0.11.0"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/jonschlinkert/snapdragon-node",
+  "keywords": [
+    "ast",
+    "compile",
+    "compiler",
+    "convert",
+    "node",
+    "parse",
+    "parser",
+    "plugin",
+    "render",
+    "snapdragon",
+    "snapdragonplugin",
+    "token",
+    "transform"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "snapdragon-node",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonschlinkert/snapdragon-node.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "verb": {
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "related": {
+      "list": [
+        "breakdance",
+        "snapdragon",
+        "snapdragon-capture",
+        "snapdragon-cheerio",
+        "snapdragon-util"
+      ]
+    },
+    "reflinks": [
+      "verb",
+      "verb-generate-readme"
+    ],
+    "lint": {
+      "reflinks": true
+    }
+  },
+  "version": "2.1.1"
+}