From: Ben Beltran <redacted>
Date: Wed, 12 Apr 2017 05:22:31 +0000 (-0500)
Subject: Merge branch 'release/2.0.0'
X-Git-Tag: 2.0.0
X-Git-Url: https://git.r.bdr.sh/rbdr/serpentity/commitdiff_plain/edee19fbcb97ddd350701a5ac48027ab3b862cf6?hp=d063bd00f11577e700c848d220ac6505921632ab

Merge branch 'release/2.0.0'
---

diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..e38a8dd
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,9 @@
+{
+  "extends": "eslint-config-hapi",
+  "rules": {
+    "indent": [
+      "error",
+      2
+    ]
+  }
+}
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..4a8d7b8
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,9 @@
+language:
+  - node_js
+
+node_js:
+  - "6"
+
+script:
+  - npm run lint
+  - npm test
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..890dcac
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,57 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+
+## [2.0.0] - 2017-04-12
+### Added
+- Adds hapi eslint config
+- Adds travis integration
+- This CHANGELOG
+- A contributing file
+
+### Changed
+- Uses webpack to generate the bundle
+- Converts tests to lab
+- Converts to use only commonJS
+
+## [1.0.0] - 2016-03-28
+### Changed
+- Converts to ES6
+
+## [v0.1.7] - 2014-08-20
+### Changed
+- Renames add to addComponent
+
+## [v0.1.6] - 2014-08-12
+### Changed
+- Makes component class extendable
+
+## [v0.1.5] - 2014-08-12
+### Added
+- Separates minimized from non-minimized JS distribution
+
+### Changed
+- Fixes class based lookup of node collections
+
+## [v0.1.4] - 2014-08-12
+### Added
+- Adds component accessor
+
+### Changed
+- Fixes check of component existence
+- Fixes check for duplicate additions
+- Stores components as an array
+
+## v0.1.3 - 2014-08-11
+### Added
+- Initial Release
+
+[Unreleased]: https://github.com/serpentity/serpentity/compare/master...develop
+[v0.1.4]: https://github.com/serpentity/serpentity/compare/v0.1.3...v0.1.4
+[v0.1.5]: https://github.com/serpentity/serpentity/compare/v0.1.4...v0.1.5
+[v0.1.6]: https://github.com/serpentity/serpentity/compare/v0.1.5...v0.1.6
+[v0.1.7]: https://github.com/serpentity/serpentity/compare/v0.1.6...v0.1.7
+[1.0.0]: https://github.com/serpentity/serpentity/compare/v0.1.7...1.0.0
+[2.0.0]: https://github.com/serpentity/serpentity/compare/1.0.0...2.0.0
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..d23261e
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,22 @@
+# Contributing to Serpentity
+
+At this moment this is a pet project and not really thought out a lot,
+it may not be that active but I appreciate any contribution.
+
+## The objective of serpentity
+
+It's an entity-component-system library for node. A goal is to
+be bare but extendable: You can create reusable components that can be
+shared with other serpentity users, but they should live outside of the
+core. Any improvements to performance and testing welcome.
+
+## How to contribute
+
+Above All: Be nice, always.
+
+* Ensure the linter shows no warnings or errors
+* Don't break the CI
+* Make the PRs according to [Git Flow][gitflow]: (features go to
+  develop, hotfixes go to master)
+
+[gitflow]: https://github.com/nvie/gitflow
diff --git a/README.md b/README.md
index 96e3a05..50b8f86 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,14 @@
 # Serpentity
 
-Serpentity is a simple entity framework inspired by Ash.
+Serpentity is a simple entity framework inspired by [Ash][ash].
 
 Usage:
 
-    let Serpentity = require('serpentity');
-
-or:
-
-    <script src="/node_modules/serpentity/dist/serpentity.js"></script>
+    const Serpentity = require('serpentity');
 
 ## Instantiating an engine
 
-    let engine = Serpentity();
+    const engine = new Serpentity();
 
 Add entities or systems, systems are added with a priority (the smaller
 the number, the earlier it will be called):
@@ -33,7 +29,7 @@ Remove entities or systems:
 
 Entities are the basic object of Serpentity, and they do nothing.
 
-    let entity = new Serpentity.Entity();
+    const entity = new Serpentity.Entity();
 
 All the behavior is added through components
 
@@ -42,12 +38,13 @@ All the behavior is added through components
 Components define data that we can add to an entity. This data will
 eventually be consumed by "Systems"
 
-    let PositionComponent = class PositionComponent extends Serpentity.Component {
-      constructor (config) {
-        super(config);
+    const PositionComponent = class PositionComponent extends Serpentity.Component {
+      constructor(config) {
 
-        this.x = this.x || 0;
-        this.y = this.y || 0;
+        this.x = 0;
+        this.y = 0;
+
+        super(config);
       }
     };
 
@@ -63,7 +60,7 @@ Systems can refer to entities by requesting nodes.
 Nodes are sets of components that you define, so your system can require
 entities that always follow the API defined in the node.
 
-    let MovementNode = class MovementNode extends Serpentity.Node;
+    const MovementNode = class MovementNode extends Serpentity.Node;
     MovementNode.position = PositionComponent;
     MovementNode.motion = MotionComponent;
 
@@ -76,16 +73,20 @@ that comply with that API
 
 Systems are called on every update, and they use components through nodes.
 
-    let TestSystem = class TestSystem extends Serpentity.System {
-      added (engine){
+    const TestSystem = class TestSystem extends Serpentity.System {
+      added(engine){
+
         this.nodeList = engine.getNodes(MovementNode);
-      },
-      removed (engine){
+      }
+
+      removed(engine){
+
         this.nodeList = undefined;
       }
-      update (dt){
-        let node;
-        for (node of this.nodeList) {
+
+      update(dt){
+
+        for (const node of this.nodeList) {
           console.log(`Current position is: ${node.position.x},${node.position.y}`);
         }
       }
@@ -95,9 +96,7 @@ Systems are called on every update, and they use components through nodes.
 
 Just run `engine.update(dt)` in your game loop :D
 
-## TO-DO
-
-* Minimize code (Uglify does not support ES6 yet)
-* Check Performance
+![Travis CI Build Status][travis-ci-badge]
 
 [ash]: http://www.ashframework.org/
+[travis-ci-badge]: https://travis-ci.org/serpentity/serpentity.svg?branch=master
diff --git a/config/webpack.js b/config/webpack.js
new file mode 100644
index 0000000..793e011
--- /dev/null
+++ b/config/webpack.js
@@ -0,0 +1,50 @@
+'use strict';
+
+const Path = require('path');
+const Webpack = require('webpack');
+
+module.exports = {
+  entry: {
+   serpentity: './lib/serpentity.js',
+   "serpentity.min": './lib/serpentity.js',
+  },
+
+  output: {
+    path: Path.resolve(__dirname, '../dist'),
+    filename: '[name].js',
+    library: 'Serpentity',
+    libraryTarget: 'umd'
+  },
+
+  module: {
+    loaders: [
+      {
+        test: /\.js$/,
+        exclude: /(node_modules|doc)/,
+        loader: 'babel-loader',
+        query: {
+          presets: ['es2015']
+        }
+      }
+    ]
+  },
+
+  resolve: {
+    modules: [
+      'node_modules',
+      Path.resolve(__dirname, '../lib')
+    ],
+
+    extensions: ['.js'],
+  },
+
+  context: Path.resolve(__dirname, '..'),
+
+  plugins : [
+    new Webpack.optimize.UglifyJsPlugin({
+      include: /\.min\.js$/,
+      minimize: true
+    })
+  ]
+};
+
diff --git a/dist/serpentity.js b/dist/serpentity.js
index 8257ad2..d59bd63 100644
--- a/dist/serpentity.js
+++ b/dist/serpentity.js
@@ -1,282 +1,111 @@
-'use strict';
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["Serpentity"] = factory();
+	else
+		root["Serpentity"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+/******/
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__webpack_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 5);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
 
-/*
-Serpentity is a simple entity framework inspired by Ash.
-
-Usage:
-
-    let Serpentity = require('serpentity');
-
-## Instantiating an engine
-
-    let engine = Serpentity();
-
-Add entities or systems, systems are added with a priority (the smaller
-the number, the earlier it will be called):
-
-    engine.addEntity(entityFactory());
-    engine.addSystem(new GameSystem(), priority);
-
-Update all systems:
-
-    engine.update(dt);
-
-Remove entities or systems:
-
-    engine.removeEntity(entityReference);
-    engine.removeSystem(systemReference);
-
-## Creating Entities
-
-Entities are the basic object of Serpentity, and they do nothing.
-
-    let entity = new Serpentity.Entity();
-
-All the behavior is added through components
-
-## Creating Components
-
-Components define data that we can add to an entity. This data will
-eventually be consumed by "Systems"
-
-    let PositionComponent = class PositionComponent extends Serpentity.Component {
-      constructor (config) {
-        this.x = 0;
-        this.y = 0;
-
-        super(config);
-      }
-    };
-
-You can add components to entities by using the add method:
-
-    entity.addComponent(new PositionComponent());
-
-
-Systems can refer to entities by requesting nodes.
-
-## Working with Nodes
-
-Nodes are sets of components that you define, so your system can require
-entities that always follow the API defined in the node.
-
-    let MovementNode = class MovementNode extends Serpentity.Node;
-    MovementNode.position = PositionComponent;
-    MovementNode.motion = MotionComponent;
-
-You can then request an array of all the nodes representing entities
-that comply with that API
-
-    engine.getNodes(MovementNode);
-
-## Creating Systems
 
-Systems are called on every update, and they use components through nodes.
-
-    let TestSystem = class TestSystem extends Serpentity.System {
-      added (engine){
-        this.nodeList = engine.getNodes(MovementNode);
-      },
-      removed (engine){
-        this.nodeList = undefined;
-      }
-      update (dt){
-        let node;
-        for (node of this.nodeList) {
-          console.log(`Current position is: ${node.position.x},${node.position.y}`);
-        }
-      }
-    };
-
-## That's it
-
-Just run `engine.update(dt)` in your game loop :D
-
-*/
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+/*
+ * Components store data. Nothing to say here really, just
+ * inherit and add a prototype, or don't even inherit, see?
+ * It's just an empty class, so what I'm trying to say is your
+ * components can be any class whatsoever.
+ */
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var Serpentity = function () {
-  function Serpentity(config) {
-    _classCallCheck(this, Serpentity);
-
-    this.systems = [];
-    this.entities = [];
-    this._nodeCollections = [];
-    this._nodeCollectionKeys = [];
-
-    Object.assign(this, config || {});
-  }
-
-  /*
-   * Adds a system to the engine, so its update method will be called
-   * with the others. Triggers added hook.
-   *
-   * returns true if added succesfully, false if already added
-   */
-
-
-  _createClass(Serpentity, [{
-    key: 'addSystem',
-    value: function addSystem(system, priority) {
-      var lastIndex = void 0,
-          found = void 0;
-
-      if (this.systems.indexOf(system) >= 0) {
-        return false;
-      }
-
-      system.priority = priority;
-
-      found = false;
-      lastIndex = 0;
-
-      this.systems.some(function findPriority(existingSystem, i) {
-        lastIndex = i;
-        if (existingSystem.priority >= system.priority) {
-          found = true;
-          return true;
-        }
-      });
-
-      if (!found) {
-        lastIndex += 1;
-      }
-
-      this.systems.splice(lastIndex, 0, system);
-      system.added(this);
-      return true;
-    }
-
-    /*
-     * Removes a system from the engine, so its update method will no
-     * longer will be called. Triggers the removed hook.
-     *
-     * returns true if removed succesfully, false if already added
-     */
-
-  }, {
-    key: 'removeSystem',
-    value: function removeSystem(system) {
-      var position = void 0;
-
-      position = this.systems.indexOf(system);
-      if (position >= 0) {
-        this.systems[position].removed(this);
-        this.systems.splice(position, 1);
-        return true;
-      }
-
-      return false;
-    }
-
-    /*
-     * Adds an entity to the engine, adds to existing node collections
-     *
-     * returns true if added, false if already there
-     */
-
-  }, {
-    key: 'addEntity',
-    value: function addEntity(entity) {
-      if (this.entities.indexOf(entity) >= 0) {
-        return false;
-      }
-      this.entities.push(entity);
-
-      this._nodeCollections.forEach(function (collection) {
-        collection.add(entity);
-      });
-
-      return true;
-    }
-
-    /*
-     * Removes entity from system, removing from all node collections
-     *
-     * returns true if removed, false if not present
-     */
-
-  }, {
-    key: 'removeEntity',
-    value: function removeEntity(entity) {
-      var position = void 0;
-
-      position = this.entities.indexOf(entity);
-      if (position >= 0) {
-        this._nodeCollections.forEach(function (collection) {
-          collection.remove(entity);
-        });
-
-        this.entities.splice(position, 1);
-        return true;
-      }
-
-      return false;
-    }
-
-    /*
-     * Given a Node Class, retrieves a list of all the nodes for each
-     * applicable entity.
-     */
-
-  }, {
-    key: 'getNodes',
-    value: function getNodes(nodeType) {
-      var position = void 0,
-          nodeCollection = void 0;
-
-      position = this._nodeCollectionKeys.indexOf(nodeType);
-
-      if (position >= 0) {
-        return this._nodeCollections[position].nodes;
-      }
-
-      nodeCollection = new Serpentity.NodeCollection({
-        type: nodeType
-      });
-
-      this._nodeCollectionKeys.push(nodeType);
-      this._nodeCollections.push(nodeCollection);
-
-      this.entities.forEach(function (entity) {
-        nodeCollection.add(entity);
-      });
-
-      return nodeCollection.nodes;
-    }
-
-    /*
-     * Calls update for every loaded system.
-     */
+var Component = function Component(config) {
+  _classCallCheck(this, Component);
 
-  }, {
-    key: 'update',
-    value: function update(dt) {
-      this.systems.forEach(function (system) {
-        system.update(dt);
-      });
-    }
-  }]);
+  Object.assign(this, config);
+};
 
-  return Serpentity;
-}();
+module.exports = Component;
 
-// Add namespaced objects.
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  Serpentity.Component = require('./serpentity/component.js');
-  Serpentity.Entity = require('./serpentity/entity.js');
-  Serpentity.Node = require('./serpentity/node.js');
-  Serpentity.NodeCollection = require('./serpentity/node_collection.js');
-  Serpentity.System = require('./serpentity/system.js');
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __webpack_require__) {
 
-  module.exports = Serpentity;
-}
-'use strict';
+"use strict";
 
-/* global Serpentity */
 
 /*
  * The entity gives the entity framework its name. It exists only
@@ -294,7 +123,7 @@ var Entity = function () {
     this._componentKeys = [];
     this._components = [];
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   /*
@@ -307,6 +136,7 @@ var Entity = function () {
   _createClass(Entity, [{
     key: 'addComponent',
     value: function addComponent(component) {
+
       if (this._componentKeys.indexOf(component.constructor) >= 0) {
         return false;
       }
@@ -322,6 +152,7 @@ var Entity = function () {
   }, {
     key: 'hasComponent',
     value: function hasComponent(componentClass) {
+
       if (this._componentKeys.indexOf(componentClass) >= 0) {
         return true;
       }
@@ -335,6 +166,7 @@ var Entity = function () {
   }, {
     key: 'getComponent',
     value: function getComponent(componentClass) {
+
       var position = this._componentKeys.indexOf(componentClass);
       if (position >= 0) {
         return this._components[position];
@@ -345,14 +177,14 @@ var Entity = function () {
   return Entity;
 }();
 
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  module.exports = Entity;
-} else {
-  Serpentity.Entity = Entity;
-}
-'use strict';
+module.exports = Entity;
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
 
-/* global Serpentity */
 
 /*
  * A node describes a set of components in order to describe entities
@@ -373,13 +205,20 @@ var Node = function () {
      * false otherwise
      */
     value: function matches(entity) {
-      var types = this.types;
 
-      for (var typeName in types) {
-        if (types.hasOwnProperty(typeName)) {
+      var typeNames = Object.keys(this.types);
+
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = typeNames[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var typeName = _step.value;
+
 
+          var type = this.types[typeName];
           var matched = false;
-          var type = types[typeName];
 
           if (entity.hasComponent(type)) {
             matched = true;
@@ -389,6 +228,19 @@ var Node = function () {
             return false;
           }
         }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator.return) {
+            _iterator.return();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
       }
 
       return true;
@@ -400,22 +252,22 @@ var Node = function () {
 
     this.types = {};
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   return Node;
 }();
 
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  module.exports = Node;
-} else {
-  Serpentity.Node = Node;
-}
-'use strict';
+module.exports = Node;
 
-/* global Serpentity */
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
 
-/*
+"use strict";
+
+
+/*
  * Node Collections contain nodes, in order to keep the lists of nodes
  * that belong to each type.
  *
@@ -434,7 +286,7 @@ var NodeCollection = function () {
     this.nodes = [];
     this.type = null;
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   /*
@@ -453,13 +305,33 @@ var NodeCollection = function () {
 
         var node = new this.type({});
         var types = this.type.types;
+        var typeNames = Object.keys(types);
 
         node.entity = entity;
 
-        for (var typeName in types) {
-          if (types.hasOwnProperty(typeName)) {
+        var _iteratorNormalCompletion = true;
+        var _didIteratorError = false;
+        var _iteratorError = undefined;
+
+        try {
+          for (var _iterator = typeNames[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+            var typeName = _step.value;
+
             node[typeName] = entity.getComponent(types[typeName]);
           }
+        } catch (err) {
+          _didIteratorError = true;
+          _iteratorError = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion && _iterator.return) {
+              _iterator.return();
+            }
+          } finally {
+            if (_didIteratorError) {
+              throw _iteratorError;
+            }
+          }
         }
 
         this.nodes.push(node);
@@ -479,20 +351,22 @@ var NodeCollection = function () {
   }, {
     key: 'remove',
     value: function remove(entity) {
-      var found = -1;
 
-      this.nodes.forEach(function (node, i) {
+      var foundIndex = -1;
+
+      var found = this.nodes.some(function (node, i) {
+
         if (node.entity === entity) {
-          found = i;
+          foundIndex = i;
+          return true;
         }
       });
 
-      if (found >= 0) {
-        this.nodes.splice(found, 1);
-        return true;
+      if (found) {
+        this.nodes.splice(foundIndex, 1);
       }
 
-      return false;
+      return found;
     }
 
     /*
@@ -502,31 +376,32 @@ var NodeCollection = function () {
   }, {
     key: '_entityExists',
     value: function _entityExists(entity) {
+
       var found = false;
 
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
 
       try {
-        for (var _iterator = this.nodes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var node = _step.value;
+        for (var _iterator2 = this.nodes[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var node = _step2.value;
 
           if (node.entity === entity) {
             found = true;
           }
         }
       } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion && _iterator.return) {
-            _iterator.return();
+          if (!_iteratorNormalCompletion2 && _iterator2.return) {
+            _iterator2.return();
           }
         } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
+          if (_didIteratorError2) {
+            throw _iteratorError2;
           }
         }
       }
@@ -538,38 +413,14 @@ var NodeCollection = function () {
   return NodeCollection;
 }();
 
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  module.exports = NodeCollection;
-} else {
-  Serpentity.NodeCollection = NodeCollection;
-}
-'use strict';
+module.exports = NodeCollection;
 
-/* global Serpentity */
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
 
-/*
- * Components store data. Nothing to say here really, just
- * inherit and add a prototype, or don't even inherit, see?
- * It's just an empty class, so what I'm trying to say is your
- * components can be any class whatsoever.
- */
+"use strict";
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var Component = function Component(config) {
-  _classCallCheck(this, Component);
-
-  Object.assign(this, config || {});
-};
-
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  module.exports = Component;
-} else {
-  Serpentity.Component = Component;
-}
-'use strict';
-
-/* global Serpentity */
 
 /*
  * Systems contain most of the logic, and work with nodes in order to
@@ -626,8 +477,372 @@ var System = function () {
   return System;
 }();
 
-if (typeof module !== 'undefined' && undefined.module !== module) {
-  module.exports = System;
-} else {
-  Serpentity.System = System;
-}
\ No newline at end of file
+module.exports = System;
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/*
+Serpentity is a simple entity framework inspired by Ash.
+
+Usage:
+
+    const Serpentity = require('serpentity');
+
+## Instantiating an engine
+
+    const engine = new Serpentity();
+
+Add entities or systems, systems are added with a priority (the smaller
+the number, the earlier it will be called):
+
+    engine.addEntity(entityFactory());
+    engine.addSystem(new GameSystem(), priority);
+
+Update all systems:
+
+    engine.update(dt);
+
+Remove entities or systems:
+
+    engine.removeEntity(entityReference);
+    engine.removeSystem(systemReference);
+
+## Creating Entities
+
+Entities are the basic object of Serpentity, and they do nothing.
+
+    const entity = new Serpentity.Entity();
+
+All the behavior is added through components
+
+## Creating Components
+
+Components define data that we can add to an entity. This data will
+eventually be consumed by "Systems"
+
+    const PositionComponent = class PositionComponent extends Serpentity.Component {
+      constructor(config) {
+
+        this.x = 0;
+        this.y = 0;
+
+        super(config);
+      }
+    };
+
+You can add components to entities by using the add method:
+
+    entity.addComponent(new PositionComponent());
+
+
+Systems can refer to entities by requesting nodes.
+
+## Working with Nodes
+
+Nodes are sets of components that you define, so your system can require
+entities that always follow the API defined in the node.
+
+    const MovementNode = class MovementNode extends Serpentity.Node;
+    MovementNode.position = PositionComponent;
+    MovementNode.motion = MotionComponent;
+
+You can then request an array of all the nodes representing entities
+that comply with that API
+
+    engine.getNodes(MovementNode);
+
+## Creating Systems
+
+Systems are called on every update, and they use components through nodes.
+
+    const TestSystem = class TestSystem extends Serpentity.System {
+      added(engine){
+
+        this.nodeList = engine.getNodes(MovementNode);
+      }
+
+      removed(engine){
+
+        this.nodeList = undefined;
+      }
+
+      update(dt){
+
+        for (const node of this.nodeList) {
+          console.log(`Current position is: ${node.position.x},${node.position.y}`);
+        }
+      }
+    };
+
+## That's it
+
+Just run `engine.update(dt)` in your game loop :D
+
+*/
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Serpentity = function () {
+  function Serpentity(config) {
+    _classCallCheck(this, Serpentity);
+
+    this.systems = [];
+    this.entities = [];
+    this._nodeCollections = [];
+    this._nodeCollectionKeys = [];
+
+    Object.assign(this, config);
+  }
+
+  /*
+   * Adds a system to the engine, so its update method will be called
+   * with the others. Triggers added hook.
+   *
+   * returns true if added succesfully, false if already added
+   */
+
+
+  _createClass(Serpentity, [{
+    key: 'addSystem',
+    value: function addSystem(system, priority) {
+
+      if (this.systems.indexOf(system) >= 0) {
+        return false;
+      }
+
+      system.priority = priority;
+
+      var lastIndex = 0;
+
+      var found = this.systems.some(function (existingSystem, i) {
+
+        lastIndex = i;
+        if (existingSystem.priority >= system.priority) {
+          return true;
+        }
+      });
+
+      if (!found) {
+        lastIndex += 1;
+      }
+
+      this.systems.splice(lastIndex, 0, system);
+      system.added(this);
+      return true;
+    }
+
+    /*
+     * Removes a system from the engine, so its update method will no
+     * longer will be called. Triggers the removed hook.
+     *
+     * returns true if removed succesfully, false if already added
+     */
+
+  }, {
+    key: 'removeSystem',
+    value: function removeSystem(system) {
+
+      var position = this.systems.indexOf(system);
+      if (position >= 0) {
+        this.systems[position].removed(this);
+        this.systems.splice(position, 1);
+        return true;
+      }
+
+      return false;
+    }
+
+    /*
+     * Adds an entity to the engine, adds to existing node collections
+     *
+     * returns true if added, false if already there
+     */
+
+  }, {
+    key: 'addEntity',
+    value: function addEntity(entity) {
+
+      if (this.entities.indexOf(entity) >= 0) {
+        return false;
+      }
+      this.entities.push(entity);
+
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
+
+      try {
+        for (var _iterator = this._nodeCollections[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var collection = _step.value;
+
+          collection.add(entity);
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator.return) {
+            _iterator.return();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
+        }
+      }
+
+      return true;
+    }
+
+    /*
+     * Removes entity from system, removing from all node collections
+     *
+     * returns true if removed, false if not present
+     */
+
+  }, {
+    key: 'removeEntity',
+    value: function removeEntity(entity) {
+
+      var position = this.entities.indexOf(entity);
+      if (position >= 0) {
+        var _iteratorNormalCompletion2 = true;
+        var _didIteratorError2 = false;
+        var _iteratorError2 = undefined;
+
+        try {
+          for (var _iterator2 = this._nodeCollections[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+            var collection = _step2.value;
+
+            collection.remove(entity);
+          }
+        } catch (err) {
+          _didIteratorError2 = true;
+          _iteratorError2 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion2 && _iterator2.return) {
+              _iterator2.return();
+            }
+          } finally {
+            if (_didIteratorError2) {
+              throw _iteratorError2;
+            }
+          }
+        }
+
+        this.entities.splice(position, 1);
+        return true;
+      }
+
+      return false;
+    }
+
+    /*
+     * Given a Node Class, retrieves a list of all the nodes for each
+     * applicable entity.
+     */
+
+  }, {
+    key: 'getNodes',
+    value: function getNodes(nodeType) {
+
+      var position = this._nodeCollectionKeys.indexOf(nodeType);
+
+      if (position >= 0) {
+        return this._nodeCollections[position].nodes;
+      }
+
+      var nodeCollection = new Serpentity.NodeCollection({
+        type: nodeType
+      });
+
+      this._nodeCollectionKeys.push(nodeType);
+      this._nodeCollections.push(nodeCollection);
+
+      var _iteratorNormalCompletion3 = true;
+      var _didIteratorError3 = false;
+      var _iteratorError3 = undefined;
+
+      try {
+        for (var _iterator3 = this.entities[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+          var entity = _step3.value;
+
+          nodeCollection.add(entity);
+        }
+      } catch (err) {
+        _didIteratorError3 = true;
+        _iteratorError3 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion3 && _iterator3.return) {
+            _iterator3.return();
+          }
+        } finally {
+          if (_didIteratorError3) {
+            throw _iteratorError3;
+          }
+        }
+      }
+
+      return nodeCollection.nodes;
+    }
+
+    /*
+     * Calls update for every loaded system.
+     */
+
+  }, {
+    key: 'update',
+    value: function update(dt) {
+      var _iteratorNormalCompletion4 = true;
+      var _didIteratorError4 = false;
+      var _iteratorError4 = undefined;
+
+      try {
+
+        for (var _iterator4 = this.systems[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+          var system = _step4.value;
+
+          system.update(dt);
+        }
+      } catch (err) {
+        _didIteratorError4 = true;
+        _iteratorError4 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion4 && _iterator4.return) {
+            _iterator4.return();
+          }
+        } finally {
+          if (_didIteratorError4) {
+            throw _iteratorError4;
+          }
+        }
+      }
+    }
+  }]);
+
+  return Serpentity;
+}();
+
+// Add namespaced objects.
+Serpentity.Component = __webpack_require__(0);
+Serpentity.Entity = __webpack_require__(1);
+Serpentity.Node = __webpack_require__(2);
+Serpentity.NodeCollection = __webpack_require__(3);
+Serpentity.System = __webpack_require__(4);
+
+module.exports = Serpentity;
+
+/***/ })
+/******/ ]);
+});
\ No newline at end of file
diff --git a/dist/serpentity.min.js b/dist/serpentity.min.js
index abf6ba1..7f431a2 100644
--- a/dist/serpentity.min.js
+++ b/dist/serpentity.min.js
@@ -1 +1 @@
-"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),Serpentity=function(){function e(t){_classCallCheck(this,e),this.systems=[],this.entities=[],this._nodeCollections=[],this._nodeCollectionKeys=[],Object.assign(this,t||{})}return _createClass(e,[{key:"addSystem",value:function(e,t){var n=void 0,o=void 0;return this.systems.indexOf(e)>=0?!1:(e.priority=t,o=!1,n=0,this.systems.some(function(t,i){return n=i,t.priority>=e.priority?(o=!0,!0):void 0}),o||(n+=1),this.systems.splice(n,0,e),e.added(this),!0)}},{key:"removeSystem",value:function(e){var t=void 0;return t=this.systems.indexOf(e),t>=0?(this.systems[t].removed(this),this.systems.splice(t,1),!0):!1}},{key:"addEntity",value:function(e){return this.entities.indexOf(e)>=0?!1:(this.entities.push(e),this._nodeCollections.forEach(function(t){t.add(e)}),!0)}},{key:"removeEntity",value:function(e){var t=void 0;return t=this.entities.indexOf(e),t>=0?(this._nodeCollections.forEach(function(t){t.remove(e)}),this.entities.splice(t,1),!0):!1}},{key:"getNodes",value:function(t){var n=void 0,o=void 0;return n=this._nodeCollectionKeys.indexOf(t),n>=0?this._nodeCollections[n].nodes:(o=new e.NodeCollection({type:t}),this._nodeCollectionKeys.push(t),this._nodeCollections.push(o),this.entities.forEach(function(e){o.add(e)}),o.nodes)}},{key:"update",value:function(e){this.systems.forEach(function(t){t.update(e)})}}]),e}();"undefined"!=typeof module&&(void 0).module!==module&&(Serpentity.Component=require("./serpentity/component.js"),Serpentity.Entity=require("./serpentity/entity.js"),Serpentity.Node=require("./serpentity/node.js"),Serpentity.NodeCollection=require("./serpentity/node_collection.js"),Serpentity.System=require("./serpentity/system.js"),module.exports=Serpentity);var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),Entity=function(){function e(t){_classCallCheck(this,e),this._componentKeys=[],this._components=[],Object.assign(this,t||{})}return _createClass(e,[{key:"addComponent",value:function(e){return this._componentKeys.indexOf(e.constructor)>=0?!1:(this._componentKeys.push(e.constructor),this._components.push(e),!0)}},{key:"hasComponent",value:function(e){return!!(this._componentKeys.indexOf(e)>=0)}},{key:"getComponent",value:function(e){var t=this._componentKeys.indexOf(e);return t>=0?this._components[t]:void 0}}]),e}();"undefined"!=typeof module&&(void 0).module!==module?module.exports=Entity:Serpentity.Entity=Entity;var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),Node=function(){function e(t){_classCallCheck(this,e),this.types={},Object.assign(this,t||{})}return _createClass(e,null,[{key:"matches",value:function(e){var t=this.types;for(var n in t)if(t.hasOwnProperty(n)){var o=!1,i=t[n];if(e.hasComponent(i)&&(o=!0),!o)return!1}return!0}}]),e}();"undefined"!=typeof module&&(void 0).module!==module?module.exports=Node:Serpentity.Node=Node;var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),NodeCollection=function(){function e(t){_classCallCheck(this,e),this.nodes=[],this.type=null,Object.assign(this,t||{})}return _createClass(e,[{key:"add",value:function(e){if(this.type.matches(e)&&!this._entityExists(e)){var t=new this.type({}),n=this.type.types;t.entity=e;for(var o in n)n.hasOwnProperty(o)&&(t[o]=e.getComponent(n[o]));return this.nodes.push(t),!0}return!1}},{key:"remove",value:function(e){var t=-1;return this.nodes.forEach(function(n,o){n.entity===e&&(t=o)}),t>=0?(this.nodes.splice(t,1),!0):!1}},{key:"_entityExists",value:function(e){var t=!1,n=!0,o=!1,i=void 0;try{for(var s,r=this.nodes[Symbol.iterator]();!(n=(s=r.next()).done);n=!0){var a=s.value;a.entity===e&&(t=!0)}}catch(l){o=!0,i=l}finally{try{!n&&r["return"]&&r["return"]()}finally{if(o)throw i}}return t}}]),e}();"undefined"!=typeof module&&(void 0).module!==module?module.exports=NodeCollection:Serpentity.NodeCollection=NodeCollection;var Component=function e(t){_classCallCheck(this,e),Object.assign(this,t||{})};"undefined"!=typeof module&&(void 0).module!==module?module.exports=Component:Serpentity.Component=Component;var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),System=function(){function e(){_classCallCheck(this,e)}return _createClass(e,[{key:"added",value:function(){}},{key:"removed",value:function(){}},{key:"update",value:function(){}}]),e}();"undefined"!=typeof module&&(void 0).module!==module?module.exports=System:Serpentity.System=System;
\ No newline at end of file
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.Serpentity=e():t.Serpentity=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}var n={};return e.m=t,e.c=n,e.i=function(t){return t},e.d=function(t,n,r){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:r})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=5)}([function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function t(e){r(this,t),Object.assign(this,e)};t.exports=o},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e){r(this,t),this._componentKeys=[],this._components=[],Object.assign(this,e)}return o(t,[{key:"addComponent",value:function(t){return!(this._componentKeys.indexOf(t.constructor)>=0)&&(this._componentKeys.push(t.constructor),this._components.push(t),!0)}},{key:"hasComponent",value:function(t){return this._componentKeys.indexOf(t)>=0}},{key:"getComponent",value:function(t){var e=this._componentKeys.indexOf(t);if(e>=0)return this._components[e]}}]),t}();t.exports=i},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e){r(this,t),this.types={},Object.assign(this,e)}return o(t,null,[{key:"matches",value:function(t){var e=Object.keys(this.types),n=!0,r=!1,o=void 0;try{for(var i,s=e[Symbol.iterator]();!(n=(i=s.next()).done);n=!0){var u=i.value,a=this.types[u],c=!1;if(t.hasComponent(a)&&(c=!0),!c)return!1}}catch(t){r=!0,o=t}finally{try{!n&&s.return&&s.return()}finally{if(r)throw o}}return!0}}]),t}();t.exports=i},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e){r(this,t),this.nodes=[],this.type=null,Object.assign(this,e)}return o(t,[{key:"add",value:function(t){if(this.type.matches(t)&&!this._entityExists(t)){var e=new this.type({}),n=this.type.types,r=Object.keys(n);e.entity=t;var o=!0,i=!1,s=void 0;try{for(var u,a=r[Symbol.iterator]();!(o=(u=a.next()).done);o=!0){var c=u.value;e[c]=t.getComponent(n[c])}}catch(t){i=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(i)throw s}}return this.nodes.push(e),!0}return!1}},{key:"remove",value:function(t){var e=-1,n=this.nodes.some(function(n,r){if(n.entity===t)return e=r,!0});return n&&this.nodes.splice(e,1),n}},{key:"_entityExists",value:function(t){var e=!1,n=!0,r=!1,o=void 0;try{for(var i,s=this.nodes[Symbol.iterator]();!(n=(i=s.next()).done);n=!0){i.value.entity===t&&(e=!0)}}catch(t){r=!0,o=t}finally{try{!n&&s.return&&s.return()}finally{if(r)throw o}}return e}}]),t}();t.exports=i},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(){r(this,t)}return o(t,[{key:"added",value:function(){}},{key:"removed",value:function(){}},{key:"update",value:function(){}}]),t}();t.exports=i},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),i=function(){function t(e){r(this,t),this.systems=[],this.entities=[],this._nodeCollections=[],this._nodeCollectionKeys=[],Object.assign(this,e)}return o(t,[{key:"addSystem",value:function(t,e){if(this.systems.indexOf(t)>=0)return!1;t.priority=e;var n=0;return this.systems.some(function(e,r){if(n=r,e.priority>=t.priority)return!0})||(n+=1),this.systems.splice(n,0,t),t.added(this),!0}},{key:"removeSystem",value:function(t){var e=this.systems.indexOf(t);return e>=0&&(this.systems[e].removed(this),this.systems.splice(e,1),!0)}},{key:"addEntity",value:function(t){if(this.entities.indexOf(t)>=0)return!1;this.entities.push(t);var e=!0,n=!1,r=void 0;try{for(var o,i=this._nodeCollections[Symbol.iterator]();!(e=(o=i.next()).done);e=!0){o.value.add(t)}}catch(t){n=!0,r=t}finally{try{!e&&i.return&&i.return()}finally{if(n)throw r}}return!0}},{key:"removeEntity",value:function(t){var e=this.entities.indexOf(t);if(e>=0){var n=!0,r=!1,o=void 0;try{for(var i,s=this._nodeCollections[Symbol.iterator]();!(n=(i=s.next()).done);n=!0){i.value.remove(t)}}catch(t){r=!0,o=t}finally{try{!n&&s.return&&s.return()}finally{if(r)throw o}}return this.entities.splice(e,1),!0}return!1}},{key:"getNodes",value:function(e){var n=this._nodeCollectionKeys.indexOf(e);if(n>=0)return this._nodeCollections[n].nodes;var r=new t.NodeCollection({type:e});this._nodeCollectionKeys.push(e),this._nodeCollections.push(r);var o=!0,i=!1,s=void 0;try{for(var u,a=this.entities[Symbol.iterator]();!(o=(u=a.next()).done);o=!0){var c=u.value;r.add(c)}}catch(t){i=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(i)throw s}}return r.nodes}},{key:"update",value:function(t){var e=!0,n=!1,r=void 0;try{for(var o,i=this.systems[Symbol.iterator]();!(e=(o=i.next()).done);e=!0){o.value.update(t)}}catch(t){n=!0,r=t}finally{try{!e&&i.return&&i.return()}finally{if(n)throw r}}}}]),t}();i.Component=n(0),i.Entity=n(1),i.Node=n(2),i.NodeCollection=n(3),i.System=n(4),t.exports=i}])});
\ No newline at end of file
diff --git a/gulpfile.js b/gulpfile.js
deleted file mode 100644
index dcb689b..0000000
--- a/gulpfile.js
+++ /dev/null
@@ -1,28 +0,0 @@
-'use strict';
-
-const Gulp = require('gulp');
-const Babel = require('gulp-babel');
-const Concat = require('gulp-concat');
-const Rename = require('gulp-rename');
-const Uglify = require('gulp-uglify');
-
-Gulp.task('build', function() {
-  Gulp.src([
-    'lib/serpentity.js',
-    'lib/serpentity/entity.js',
-    'lib/serpentity/node.js',
-    'lib/serpentity/node_collection.js',
-    'lib/serpentity/component.js',
-    'lib/serpentity/system.js'
-  ])
-  .pipe(Babel({
-    presets: ['es2015']
-  }))
-  .pipe(Concat('serpentity.js'))
-  .pipe(Gulp.dest('dist'))
-  .pipe(Uglify())
-  .pipe(Rename({
-    suffix: '.min'
-  }))
-  .pipe(Gulp.dest('dist'));
-});
diff --git a/lib/serpentity.js b/lib/serpentity.js
index 1360f92..0d932ac 100644
--- a/lib/serpentity.js
+++ b/lib/serpentity.js
@@ -5,11 +5,11 @@ Serpentity is a simple entity framework inspired by Ash.
 
 Usage:
 
-    let Serpentity = require('serpentity');
+    const Serpentity = require('serpentity');
 
 ## Instantiating an engine
 
-    let engine = Serpentity();
+    const engine = new Serpentity();
 
 Add entities or systems, systems are added with a priority (the smaller
 the number, the earlier it will be called):
@@ -30,7 +30,7 @@ Remove entities or systems:
 
 Entities are the basic object of Serpentity, and they do nothing.
 
-    let entity = new Serpentity.Entity();
+    const entity = new Serpentity.Entity();
 
 All the behavior is added through components
 
@@ -39,8 +39,9 @@ All the behavior is added through components
 Components define data that we can add to an entity. This data will
 eventually be consumed by "Systems"
 
-    let PositionComponent = class PositionComponent extends Serpentity.Component {
-      constructor (config) {
+    const PositionComponent = class PositionComponent extends Serpentity.Component {
+      constructor(config) {
+
         this.x = 0;
         this.y = 0;
 
@@ -60,7 +61,7 @@ Systems can refer to entities by requesting nodes.
 Nodes are sets of components that you define, so your system can require
 entities that always follow the API defined in the node.
 
-    let MovementNode = class MovementNode extends Serpentity.Node;
+    const MovementNode = class MovementNode extends Serpentity.Node;
     MovementNode.position = PositionComponent;
     MovementNode.motion = MotionComponent;
 
@@ -73,16 +74,20 @@ that comply with that API
 
 Systems are called on every update, and they use components through nodes.
 
-    let TestSystem = class TestSystem extends Serpentity.System {
-      added (engine){
+    const TestSystem = class TestSystem extends Serpentity.System {
+      added(engine){
+
         this.nodeList = engine.getNodes(MovementNode);
-      },
-      removed (engine){
+      }
+
+      removed(engine){
+
         this.nodeList = undefined;
       }
-      update (dt){
-        let node;
-        for (node of this.nodeList) {
+
+      update(dt){
+
+        for (const node of this.nodeList) {
           console.log(`Current position is: ${node.position.x},${node.position.y}`);
         }
       }
@@ -93,15 +98,16 @@ Systems are called on every update, and they use components through nodes.
 Just run `engine.update(dt)` in your game loop :D
 
 */
-let Serpentity = class Serpentity {
+const Serpentity = class Serpentity {
+
+  constructor(config) {
 
-  constructor (config) {
     this.systems = [];
     this.entities = [];
     this._nodeCollections = [];
     this._nodeCollectionKeys = [];
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   /*
@@ -110,8 +116,7 @@ let Serpentity = class Serpentity {
    *
    * returns true if added succesfully, false if already added
    */
-  addSystem (system, priority) {
-    let lastIndex, found;
+  addSystem(system, priority) {
 
     if (this.systems.indexOf(system) >= 0) {
       return false;
@@ -119,13 +124,12 @@ let Serpentity = class Serpentity {
 
     system.priority = priority;
 
-    found = false;
-    lastIndex = 0;
+    let lastIndex = 0;
+
+    const found = this.systems.some((existingSystem, i) => {
 
-    this.systems.some(function findPriority(existingSystem, i) {
       lastIndex = i;
       if (existingSystem.priority >= system.priority) {
-        found = true;
         return true;
       }
     });
@@ -145,10 +149,9 @@ let Serpentity = class Serpentity {
    *
    * returns true if removed succesfully, false if already added
    */
-  removeSystem (system) {
-    let position;
+  removeSystem(system) {
 
-    position = this.systems.indexOf(system);
+    const position = this.systems.indexOf(system);
     if (position >= 0) {
       this.systems[position].removed(this);
       this.systems.splice(position, 1);
@@ -163,15 +166,16 @@ let Serpentity = class Serpentity {
    *
    * returns true if added, false if already there
    */
-  addEntity (entity) {
+  addEntity(entity) {
+
     if (this.entities.indexOf(entity) >= 0) {
       return false;
     }
     this.entities.push(entity);
 
-    this._nodeCollections.forEach(function (collection) {
+    for (const collection of this._nodeCollections) {
       collection.add(entity);
-    });
+    }
 
     return true;
   }
@@ -181,14 +185,13 @@ let Serpentity = class Serpentity {
    *
    * returns true if removed, false if not present
    */
-  removeEntity (entity) {
-    let position;
+  removeEntity(entity) {
 
-    position = this.entities.indexOf(entity);
+    const position = this.entities.indexOf(entity);
     if (position >= 0) {
-      this._nodeCollections.forEach(function (collection) {
+      for (const collection of this._nodeCollections) {
         collection.remove(entity);
-      });
+      }
 
       this.entities.splice(position, 1);
       return true;
@@ -201,25 +204,24 @@ let Serpentity = class Serpentity {
    * Given a Node Class, retrieves a list of all the nodes for each
    * applicable entity.
    */
-  getNodes (nodeType) {
-    let position, nodeCollection;
+  getNodes(nodeType) {
 
-    position = this._nodeCollectionKeys.indexOf(nodeType);
+    const position = this._nodeCollectionKeys.indexOf(nodeType);
 
     if (position >= 0) {
       return this._nodeCollections[position].nodes;
     }
 
-    nodeCollection = new Serpentity.NodeCollection({
+    const nodeCollection = new Serpentity.NodeCollection({
       type : nodeType
     });
 
     this._nodeCollectionKeys.push(nodeType);
     this._nodeCollections.push(nodeCollection);
 
-    this.entities.forEach(function (entity) {
+    for (const entity of this.entities) {
       nodeCollection.add(entity);
-    });
+    }
 
     return nodeCollection.nodes;
   }
@@ -227,20 +229,19 @@ let Serpentity = class Serpentity {
   /*
    * Calls update for every loaded system.
    */
-  update (dt) {
-    this.systems.forEach(function (system) {
+  update(dt) {
+
+    for (const system of this.systems) {
       system.update(dt);
-    });
+    }
   }
 };
 
 // Add namespaced objects.
-if (typeof module !== 'undefined' && this.module !== module) {
-  Serpentity.Component = require('./serpentity/component.js');
-  Serpentity.Entity = require('./serpentity/entity.js');
-  Serpentity.Node = require('./serpentity/node.js');
-  Serpentity.NodeCollection = require('./serpentity/node_collection.js');
-  Serpentity.System = require('./serpentity/system.js');
-
-  module.exports = Serpentity;
-}
+Serpentity.Component = require('./serpentity/component.js');
+Serpentity.Entity = require('./serpentity/entity.js');
+Serpentity.Node = require('./serpentity/node.js');
+Serpentity.NodeCollection = require('./serpentity/node_collection.js');
+Serpentity.System = require('./serpentity/system.js');
+
+module.exports = Serpentity;
diff --git a/lib/serpentity/component.js b/lib/serpentity/component.js
index e9abcd1..707da7a 100644
--- a/lib/serpentity/component.js
+++ b/lib/serpentity/component.js
@@ -1,7 +1,5 @@
 'use strict';
 
-/* global Serpentity */
-
 /*
  * Components store data. Nothing to say here really, just
  * inherit and add a prototype, or don't even inherit, see?
@@ -9,14 +7,11 @@
  * components can be any class whatsoever.
  */
 
-let Component = class Component {
-  constructor (config) {
-    Object.assign(this, config || {});
+const Component = class Component {
+  constructor(config) {
+
+    Object.assign(this, config);
   }
 };
 
-if (typeof module !== 'undefined' && this.module !== module) {
-  module.exports = Component;
-} else {
-  Serpentity.Component = Component;
-}
+module.exports = Component;
diff --git a/lib/serpentity/entity.js b/lib/serpentity/entity.js
index add823e..2a4b03f 100644
--- a/lib/serpentity/entity.js
+++ b/lib/serpentity/entity.js
@@ -1,18 +1,17 @@
 'use strict';
 
-/* global Serpentity */
-
 /*
  * The entity gives the entity framework its name. It exists only
  * to hold components.
  */
 
-let Entity = class Entity {
-  constructor (config) {
+const Entity = class Entity {
+  constructor(config) {
+
     this._componentKeys = [];
     this._components = [];
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   /*
@@ -20,7 +19,8 @@ let Entity = class Entity {
    *
    * returns true if added, false if already present
    */
-  addComponent (component) {
+  addComponent(component) {
+
     if (this._componentKeys.indexOf(component.constructor) >= 0) {
       return false;
     }
@@ -32,7 +32,8 @@ let Entity = class Entity {
   /*
    * returns true if component is included, false otherwise
    */
-  hasComponent (componentClass) {
+  hasComponent(componentClass) {
+
     if (this._componentKeys.indexOf(componentClass) >= 0) {
       return true;
     }
@@ -42,16 +43,13 @@ let Entity = class Entity {
   /*
    * returns the component associated with that key
    */
-  getComponent (componentClass) {
-    let position = this._componentKeys.indexOf(componentClass);
+  getComponent(componentClass) {
+
+    const position = this._componentKeys.indexOf(componentClass);
     if (position >= 0) {
       return this._components[position];
     }
   }
 };
 
-if (typeof module !== 'undefined' && this.module !== module) {
-  module.exports = Entity;
-} else {
-  Serpentity.Entity = Entity;
-}
+module.exports = Entity;
diff --git a/lib/serpentity/node.js b/lib/serpentity/node.js
index fa0af75..796eee5 100644
--- a/lib/serpentity/node.js
+++ b/lib/serpentity/node.js
@@ -1,48 +1,42 @@
 'use strict';
 
-/* global Serpentity */
-
 /*
  * A node describes a set of components in order to describe entities
  * that include them.
  */
-let Node = class Node {
+const Node = class Node {
 
   /*
    * Returns true if the given entity matches the defined protocol,
    * false otherwise
    */
-  static matches (entity) {
-    let types = this.types;
+  static matches(entity) {
+
+    const typeNames = Object.keys(this.types);
 
-    for (let typeName in types) {
-      if (types.hasOwnProperty(typeName)) {
+    for (const typeName of typeNames) {
 
-        let matched = false;
-        let type = types[typeName];
+      const type = this.types[typeName];
+      let matched = false;
 
-        if (entity.hasComponent(type)) {
-          matched = true;
-        }
+      if (entity.hasComponent(type)) {
+        matched = true;
+      }
 
-        if (!matched) {
-          return false;
-        }
+      if (!matched) {
+        return false;
       }
     }
 
     return true;
   }
 
-  constructor (config) {
+  constructor(config) {
+
     this.types = {};
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 };
 
-if (typeof module !== 'undefined' && this.module !== module) {
-  module.exports = Node;
-} else {
-  Serpentity.Node = Node;
-}
+module.exports = Node;
diff --git a/lib/serpentity/node_collection.js b/lib/serpentity/node_collection.js
index 7c51991..8da41da 100644
--- a/lib/serpentity/node_collection.js
+++ b/lib/serpentity/node_collection.js
@@ -1,7 +1,5 @@
 'use strict';
 
-/* global Serpentity */
-
 /*
  * Node Collections contain nodes, in order to keep the lists of nodes
  * that belong to each type.
@@ -10,13 +8,14 @@
  * instances of that class.
  */
 
-let NodeCollection = class NodeCollection {
+const NodeCollection = class NodeCollection {
+
+  constructor(config) {
 
-  constructor (config) {
     this.nodes = [];
     this.type = null;
 
-    Object.assign(this, config || {});
+    Object.assign(this, config);
   }
 
   /*
@@ -25,19 +24,18 @@ let NodeCollection = class NodeCollection {
    *
    * Returns true if added, false otherwise.
    */
-  add (entity) {
+  add(entity) {
 
     if (this.type.matches(entity) && !this._entityExists(entity)) {
 
-      let node = new this.type({});
-      let types = this.type.types;
+      const node = new this.type({});
+      const types = this.type.types;
+      const typeNames = Object.keys(types);
 
       node.entity = entity;
 
-      for (let typeName in types) {
-        if (types.hasOwnProperty(typeName)) {
-          node[typeName] = entity.getComponent(types[typeName]);
-        }
+      for (const typeName of typeNames) {
+        node[typeName] = entity.getComponent(types[typeName]);
       }
 
       this.nodes.push(node);
@@ -53,30 +51,33 @@ let NodeCollection = class NodeCollection {
    *
    * returns true if it was removed, false otherwise.
    */
-  remove (entity) {
-    let found = -1;
+  remove(entity) {
+
+    let foundIndex = -1;
+
+    const found = this.nodes.some((node, i) => {
 
-    this.nodes.forEach(function (node, i) {
       if (node.entity === entity) {
-        found = i;
+        foundIndex = i;
+        return true;
       }
     });
 
-    if (found >= 0) {
-      this.nodes.splice(found, 1);
-      return true;
+    if (found) {
+      this.nodes.splice(foundIndex, 1);
     }
 
-    return false;
+    return found;
   }
 
   /*
    * Checks whether we already have nodes for this entity.
    */
-  _entityExists (entity) {
+  _entityExists(entity) {
+
     let found = false;
 
-    for (let node of this.nodes) {
+    for (const node of this.nodes) {
       if (node.entity === entity) {
         found = true;
       }
@@ -86,8 +87,4 @@ let NodeCollection = class NodeCollection {
   }
 };
 
-if (typeof module !== 'undefined' && this.module !== module) {
-  module.exports = NodeCollection;
-} else {
-  Serpentity.NodeCollection = NodeCollection;
-}
+module.exports = NodeCollection;
diff --git a/lib/serpentity/system.js b/lib/serpentity/system.js
index 339f6e7..76bf306 100644
--- a/lib/serpentity/system.js
+++ b/lib/serpentity/system.js
@@ -1,7 +1,5 @@
 'use strict';
 
-/* global Serpentity */
-
 /*
  * Systems contain most of the logic, and work with nodes in order to
  * act and change their values.
@@ -10,12 +8,12 @@
  * three methods. They are shown here to document the interface.
  */
 
-let System = class System {
+const System = class System {
 
   /*
    * This will be run when the system is added to the engine
    */
-  added () {
+  added() {
     // Override with added(engine)
     // Receives an instance of the serpentity engine
   }
@@ -23,7 +21,7 @@ let System = class System {
   /*
    * This will be run when the system is removed from the engine
    */
-  removed () {
+  removed() {
     // Override with removed(engine)
     // Receives an instance of the serpentity engine
   }
@@ -31,14 +29,10 @@ let System = class System {
   /*
    * This will run every time the engine's update method is called
    */
-  update () {
+  update() {
     // Override with update(dt)
     // Receives a delta of the time
   }
 };
 
-if (typeof module !== 'undefined' && this.module !== module) {
-  module.exports = System;
-} else {
-  Serpentity.System = System;
-}
+module.exports = System;
diff --git a/package.json b/package.json
index 4346199..e43da44 100644
--- a/package.json
+++ b/package.json
@@ -1,30 +1,37 @@
 {
-  "name": "serpentity",
-  "description": "A simple entity framework inspired by ash",
-  "version": "1.0.0",
+  "name": "@serpentity/serpentity",
+  "description": "An Entity-Component-System Engine",
+  "version": "2.0.0",
   "contributors": [
     {
       "name": "Rubén Beltrán del Río",
       "email": "ben@nsovocal.com",
-      "url": "http://nsovocal.com"
+      "url": "https://unlimited.pizza"
     }
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/rbdr/serpentity.git"
-  },
-  "dependencies": {
+    "url": "https://github.com/serpentity/serpentity.git"
   },
+  "dependencies": {},
   "devDependencies": {
-    "babel-preset-es2015": "6.6.x",
-    "gulp": "3.9.x",
-    "gulp-babel": "6.1.x",
-    "gulp-concat": "2.6.x",
-    "gulp-rename": "1.2.x",
-    "gulp-uglify": "1.5.x"
+    "babel-core": "^6.24.1",
+    "babel-loader": "^6.4.1",
+    "babel-preset-es2015": "^6.24.1",
+    "code": "^4.0.0",
+    "eslint": "^3.19.0",
+    "eslint-config-hapi": "^10.0.0",
+    "eslint-plugin-hapi": "^4.0.0",
+    "lab": "^13.0.1",
+    "webpack": "^2.3.3"
   },
   "engines": {
-    "node": ">= 4.0.0"
+    "node": ">= 6.0.0"
+  },
+  "scripts": {
+    "build": "webpack --config ./config/webpack.js",
+    "lint": "eslint lib",
+    "test": "lab"
   },
   "main": "./lib/serpentity.js"
 }
diff --git a/test/browser.html b/test/browser.html
deleted file mode 100644
index 7191160..0000000
--- a/test/browser.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>Serpentity Browser Test</title>
-    <script src="/node_modules/serpentity/dist/serpentity.js"></script>
-    <script src="/test/integration.js"></script>
-  </head>
-  <body>
-    <h1>404 Droids Not Found</h1>
-    Look in your console...
-  </body>
-</html>
diff --git a/test/integration.js b/test/integration.js
index 7d88432..5b6e595 100644
--- a/test/integration.js
+++ b/test/integration.js
@@ -1,162 +1,310 @@
 'use strict';
 
-let test = function test (Serpentity) {
-
-  /* eslint no-console: 0 */
-
-  /////////////////
-  // Load the stuff
-  /////////////////
-  console.log('\n## Loading');
-  console.log('Serpentity: ' + (typeof Serpentity !== 'undefined' ? 'LOAD OK' : 'FAIL'));
-  console.log('Serpentity.Entity: ' + (typeof Serpentity !== 'undefined' && Serpentity.Entity ? 'LOAD OK' : 'FAIL'));
-  console.log('Serpentity.Component: ' + (typeof Serpentity !== 'undefined' && Serpentity.Component ? 'LOAD OK' : 'FAIL'));
-  console.log('Serpentity.System: ' + (typeof Serpentity !== 'undefined' && Serpentity.System ? 'LOAD OK' : 'FAIL'));
-  console.log('Serpentity.Node: ' + (typeof Serpentity !== 'undefined' && Serpentity.Node ? 'LOAD OK' : 'FAIL'));
-  console.log('Serpentity.NodeCollection: ' + (typeof Serpentity !== 'undefined' && Serpentity.NodeCollection ? 'LOAD OK' : 'FAIL'));
-
-  //////////////////////
-  // Create test classes
-  //////////////////////
-  console.log('\n## Creating Test Classes');
-  let TestSystem = class TestSystem extends Serpentity.System {
-    added (engine) {
-      this.testNodes = engine.getNodes(TestNode);
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System added callback: EXEC OK');
-    }
+const Code = require('code');   // assertion library
+const Lab = require('lab');
+const Serpentity = require('..');
 
-    removed (engine) {
-      this.testNodes = null;
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System removed callback: EXEC OK');
-    }
+const internals = {
+  system: class TestSystem extends Serpentity.System {
+    added(engine) {
 
-    update (dt) {
-      this.testNodes.forEach(function (node) {
-        console.log('Running Node: ' + (node.test.testMessage === 'test' ? 'SYSTEM OK' : 'FAIL'));
-      });
-      console.log('dt is number: ' + (typeof dt === 'number' ? 'OK' : 'FAIL'));
-      console.log('System update callback: EXEC OK');
-    }
-  };
-  let testSystem = new TestSystem();
-
-  let LowProTestSystem = class LowProTestSystem extends Serpentity.System {
-    added (engine) {
-      this.testNodes = engine.getNodes(TestNode);
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System added callback: EXEC OK');
+      this.testNodes = engine.getNodes(internals.node);
+      this.addedCalled = true;
+      this.addedEngine = engine;
     }
 
-    removed (engine) {
+    removed(engine) {
+
       this.testNodes = null;
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System removed callback: EXEC OK');
+      this.removedCalled = true;
+      this.removedEngine = engine;
     }
 
-    update (dt) {
-      this.testNodes.forEach(function (node) {
-        console.log('Running Low Priority Node: ' + (node.test.testMessage === 'test' ? 'SYSTEM OK' : 'FAIL'));
-      });
-      console.log('dt is number: ' + (typeof dt === 'number' ? 'OK' : 'FAIL'));
-      console.log('System update callback: EXEC OK');
-    }
-  };
-  let lowProTestSystem = new LowProTestSystem();
-  console.log('LowProTestSystem: CREATE OK');
-
-  let MidProTestSystem = class MidProTestSystem extends Serpentity.System {
-    added (engine) {
-      this.testNodes = engine.getNodes(TestNode);
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System added callback: EXEC OK');
-    }
+    update(dt) {
 
-    removed (engine) {
-      this.testNodes = null;
-      console.log('Engine is serpentity: ' + (engine instanceof Serpentity ? 'OK' : 'FAIL'));
-      console.log('System removed callback: EXEC OK');
-    }
+      this.updateCalled = Date.now();
+      this.updateDt = dt;
 
-    update (dt) {
-      this.testNodes.forEach(function (node) {
-        console.log('Running Mid Priority Node: ' + (node.test.testMessage === 'test' ? 'SYSTEM OK' : 'FAIL'));
-      });
-      console.log('dt is number: ' + (typeof dt === 'number' ? 'OK' : 'FAIL'));
-      console.log('System update callback: EXEC OK');
-    }
-  };
-  var midProTestSystem = new MidProTestSystem();
-  console.log('MidProTestSystem: CREATE OK');
+      for (const node of this.testNodes) {
+        node.test.called = true;
+        node.entity.called = true;
+      }
 
+      while (Date.now() === this.updateCalled) { /* pass some time */ }
+    }
+  },
+  component: class TestComponent extends Serpentity.Component {
+    constructor(config) {
 
-  let TestComponent = class TestComponent extends Serpentity.Component {
-    constructor (config) {
       super(config);
 
-      this.testMessage = this.testMessage || 'test';
+      this.called = false;
     }
-  };
-  console.log('TestComponent: CREATE OK');
+  },
+  node: class TestNode extends Serpentity.Node {},
+  delta: 10
+};
 
-  let TestNode = class TestNode extends Serpentity.Node {};
-  TestNode.types = {
-    test : TestComponent
-  };
-  console.log('TestNode: CREATE OK');
+// adds a component to the node
+internals.node.types = {
+  test: internals.component
+};
 
-  console.log('\n## Adding system to the engine');
+const lab = exports.lab = Lab.script();
 
-  let engine = new Serpentity();
-  console.log('engine: CREATE OK');
+lab.experiment('loading', () => {
 
-  engine.addSystem(testSystem, 0);
+  lab.test('Serpentity should be exported', (done) => {
 
-  console.log('\n## Running update without any entities');
-  engine.update(10);
+    Code.expect(typeof Serpentity).to.not.be.undefined();
+    done();
+  });
 
-  console.log('\n## Adding system to the engine and updating');
-  let entity = new Serpentity.Entity();
-  entity.addComponent(new TestComponent());
-  engine.addEntity(entity);
-  engine.update(10);
+  lab.test('Serpentity should include the Entity class', (done) => {
 
-  console.log('\n## Adding Low Priority System');
-  engine.addSystem(lowProTestSystem, 10);
-  engine.update(10);
+    Code.expect(typeof Serpentity.Entity).to.not.be.undefined();
+    done();
+  });
 
-  console.log('\n## Adding Mid Priority System');
-  engine.addSystem(midProTestSystem, 5);
-  engine.update(10);
+  lab.test('Serpentity should include the Component class', (done) => {
 
-  console.log('\n## Removing the system and readding');
-  engine.removeSystem(testSystem);
-  engine.update(10);
-  engine.addSystem(testSystem, 0);
-  engine.update(10);
+    Code.expect(typeof Serpentity.Component).to.not.be.undefined();
+    done();
+  });
 
-  console.log('\n## Adding a second entity');
-  entity = new Serpentity.Entity();
-  entity.addComponent(new TestComponent());
-  engine.addEntity(entity);
-  engine.update(10);
+  lab.test('Serpentity should include the System class', (done) => {
 
-  console.log('\n## Removing  entity');
-  engine.removeEntity(entity);
-  engine.update(10);
+    Code.expect(typeof Serpentity.System).to.not.be.undefined();
+    done();
+  });
 
-  console.log('\n## Removing  system');
-  engine.removeSystem(testSystem);
-  engine.update(10);
+  lab.test('Serpentity should include the Node class', (done) => {
 
-};
+    Code.expect(typeof Serpentity.Node).to.not.be.undefined();
+    done();
+  });
+
+  lab.test('Serpentity should include the NodeCollection class', (done) => {
+
+    Code.expect(typeof Serpentity.NodeCollection).to.not.be.undefined();
+    done();
+  });
+});
+
+lab.experiment('Engine Tests', () => {
+
+  lab.beforeEach((done) => {
+
+    this.engine = new Serpentity();
+
+    this.regularSystem = new internals.system();
+    this.highPrioritySystem = new internals.system();
+    this.lowPrioritySystem = new internals.system();
+
+    this.firstEntity = new Serpentity.Entity();
+    this.firstEntity.addComponent(new internals.component());
+    this.secondEntity = new Serpentity.Entity();
+    this.secondEntity.addComponent(new internals.component());
+    this.emptyEntity = new Serpentity.Entity();
+
+    // Add entity before the systems
+    this.engine.addEntity(this.firstEntity);
+
+    this.engine.addSystem(this.regularSystem, 100);
+    this.engine.addSystem(this.highPrioritySystem, 0);
+    this.engine.addSystem(this.lowPrioritySystem, 1000);
+
+    // Add entity after the systems
+    this.engine.addEntity(this.secondEntity);
+    this.engine.addEntity(this.emptyEntity);
+
+    done();
+  });
+
+  lab.test('Engine should call added callback on added systems', (done) => {
+
+    // Ensure the added callback is being called
+    Code.expect(this.regularSystem.addedCalled).to.be.true();
+    Code.expect(this.highPrioritySystem.addedCalled).to.be.true();
+    Code.expect(this.lowPrioritySystem.addedCalled).to.be.true();
+
+    done();
+  });
+
+  lab.test('Engine should send the engine instance in added callback', (done) => {
+
+    // Ensure the added callback is sending the engine
+    Code.expect(this.regularSystem.addedEngine instanceof Serpentity).to.be.true();
+    Code.expect(this.highPrioritySystem.addedEngine instanceof Serpentity).to.be.true();
+    Code.expect(this.lowPrioritySystem.addedEngine instanceof Serpentity).to.be.true();
+
+    done();
+  });
+
+  lab.test('Engine should not add duplicate systems', (done) => {
+
+    const originalSystemsLength = this.engine.systems.length;
+    const added = this.engine.addSystem(this.regularSystem, 0);
+    const newSystemsLength = this.engine.systems.length;
+
+    // Ensure we don't add the same system twice
+    Code.expect(added).to.be.false();
+    Code.expect(originalSystemsLength).to.be.equal(newSystemsLength);
+
+    done();
+  });
+
+  lab.test('Engine should call update callback on added systems', (done) => {
+
+    this.engine.update(internals.delta);
+
+    // Ensure update function called
+    Code.expect(!!this.regularSystem.updateCalled).to.be.true();
+    Code.expect(!!this.highPrioritySystem.updateCalled).to.be.true();
+    Code.expect(!!this.lowPrioritySystem.updateCalled).to.be.true();
+
+    done();
+  });
+
+  lab.test('Engine should call update callback in the order of priorities', (done) => {
+
+    this.engine.update(internals.delta);
+
+    // Ensure order of priorities
+    Code.expect(this.regularSystem.updateCalled).to.be.lessThan(this.lowPrioritySystem.updateCalled);
+    Code.expect(this.regularSystem.updateCalled).to.be.greaterThan(this.highPrioritySystem.updateCalled);
+
+    done();
+  });
+
+  lab.test('Engine should send the delta in the update callback', (done) => {
+
+    this.engine.update(internals.delta);
+
+    // Ensure delta is being sent
+    Code.expect(this.regularSystem.updateDt).to.be.equal(internals.delta);
+    Code.expect(this.highPrioritySystem.updateDt).to.be.equal(internals.delta);
+    Code.expect(this.lowPrioritySystem.updateDt).to.be.equal(internals.delta);
+
+    done();
+  });
+
+  lab.test('System remove callback', (done) => {
+
+    const originalSystemLength = this.engine.systems.length;
+    const originalRemoved = this.engine.removeSystem(this.lowPrioritySystem);
+    const intermediateSystemLength = this.engine.systems.length;
+    const finalRemoved = this.engine.removeSystem(this.lowPrioritySystem);
+    const finalSystemLength = this.engine.systems.length;
+    this.engine.update(internals.delta);
+
+    // Check for return value 
+    Code.expect(originalRemoved).to.be.true();
+    Code.expect(finalRemoved).to.be.false();
+
+    // Confirm that only removed if found by checking length of systems
+    // array
+    Code.expect(originalSystemLength).to.be.above(intermediateSystemLength);
+    Code.expect(finalSystemLength).to.be.equal(intermediateSystemLength);
+
+    // Ensure callback is sent
+    Code.expect(!!this.regularSystem.removedCalled).to.be.false();
+    Code.expect(!!this.highPrioritySystem.removedCalled).to.be.false();
+    Code.expect(!!this.lowPrioritySystem.removedCalled).to.be.true();
+
+    // Ensure update is no longer sent
+    Code.expect(!!this.regularSystem.updateCalled).to.be.true();
+    Code.expect(!!this.highPrioritySystem.updateCalled).to.be.true();
+    Code.expect(!!this.lowPrioritySystem.updateCalled).to.be.false();
+
+    done();
+  });
+
+  lab.test('Entity node selection', (done) => {
+
+    this.engine.update(internals.delta);
+
+    // Ensure component is called for each entity
+    Code.expect(!!this.firstEntity._components[0].called).to.be.true();
+    Code.expect(!!this.secondEntity._components[0].called).to.be.true();
+
+    // Ensure entity not in node collection not called
+    Code.expect(!!this.firstEntity.called).to.be.true();
+    Code.expect(!!this.secondEntity.called).to.be.true();
+    Code.expect(!!this.emptyEntity.called).to.be.false();
+
+    done();
+  });
+
+  lab.test('Entity node removal', (done) => {
+
+    this.engine.removeEntity(this.secondEntity);
+    this.engine.update(internals.delta);
+
+    Code.expect(!!this.firstEntity._components[0].called).to.be.true();
+    Code.expect(!!this.secondEntity._components[0].called).to.be.false();
+
+    Code.expect(!!this.firstEntity.called).to.be.true();
+    Code.expect(!!this.secondEntity.called).to.be.false();
+    Code.expect(!!this.emptyEntity.called).to.be.false();
+
+    done();
+  });
+
+  lab.test('Entity should not add duplicate components', (done) => {
+    const originalComponentsLength = this.secondEntity._components.length;
+    const result = this.secondEntity.addComponent(new internals.component());
+    const newComponentsLength = this.secondEntity._components.length;
+
+    Code.expect(result).to.be.false();
+    Code.expect(originalComponentsLength).to.be.equal(newComponentsLength);
+
+    done();
+  });
+
+  lab.test('Entity should allow access to components by class', (done) => {
+    const firstComponent = this.firstEntity.getComponent(internals.component);
+    const emptyComponent = this.emptyEntity.getComponent(internals.component);
+
+    Code.expect(firstComponent instanceof internals.component).to.be.true();
+    Code.expect(emptyComponent).to.be.equal(undefined);
+
+    done();
+  });
+
+  lab.test('Engine should not add duplicate entities', (done) => {
+    const originalEntitiesLength = this.engine.entities.length;
+    const added = this.engine.addEntity(this.firstEntity);
+    const finalEntitiesLength = this.engine.entities.length;
+
+    Code.expect(added).to.be.false();
+
+    Code.expect(originalEntitiesLength).to.be.equal(finalEntitiesLength);
+    done();
+  });
+
+  lab.test('Engine should remove entities', (done) => {
+
+    const originalEntityLength = this.engine.entities.length;
+    const originalRemoved = this.engine.removeEntity(this.firstEntity);
+    const intermediateEntityLength = this.engine.entities.length;
+    const finalRemoved = this.engine.removeEntity(this.firstEntity);
+    const finalEntityLength = this.engine.entities.length;
+    this.engine.update(internals.delta);
+
+    // Check for return value 
+    Code.expect(originalRemoved).to.be.true();
+    Code.expect(finalRemoved).to.be.false();
+
+    // Confirm that only removed if found by checking length of systems
+    // array
+    Code.expect(originalEntityLength).to.be.above(intermediateEntityLength);
+    Code.expect(finalEntityLength).to.be.equal(intermediateEntityLength);
+
+    // Ensure callback is sent
+    Code.expect(!!this.firstEntity.called).to.be.false();
+    Code.expect(!!this.secondEntity.called).to.be.true();
 
-if (typeof require === 'function') {
-  let Serpentity = require('serpentity');
-  test(Serpentity);
-} else {
-  window.addEventListener('load', function () {
-    test(window.Serpentity);
+    done();
   });
-}
+});
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..8af491e
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,3017 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+abbrev@1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
+
+acorn-dynamic-import@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-2.0.2.tgz#c752bd210bef679501b6c6cb7fc84f8f47158cc4"
+  dependencies:
+    acorn "^4.0.3"
+
+acorn-jsx@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
+  dependencies:
+    acorn "^3.0.4"
+
+acorn@^3.0.4:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
+
+acorn@^4.0.3, acorn@^4.0.4:
+  version "4.0.11"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
+
+acorn@^5.0.1:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.0.3.tgz#c460df08491463f028ccb82eab3730bf01087b3d"
+
+ajv-keywords@^1.0.0, ajv-keywords@^1.1.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.1.tgz#314dd0a4b3368fad3dfcdc54ede6171b886daf3c"
+
+ajv@^4.7.0, ajv@^4.9.1:
+  version "4.11.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.6.tgz#947e93049790942b2a2d60a8289b28924d39f987"
+  dependencies:
+    co "^4.6.0"
+    json-stable-stringify "^1.0.1"
+
+align-text@^0.1.1, align-text@^0.1.3:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
+  dependencies:
+    kind-of "^3.0.2"
+    longest "^1.0.1"
+    repeat-string "^1.5.2"
+
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+
+ansi-escapes@^1.1.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+anymatch@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.0.tgz#a3e52fa39168c825ff57b0248126ce5a8ff95507"
+  dependencies:
+    arrify "^1.0.0"
+    micromatch "^2.1.5"
+
+aproba@^1.0.3:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
+
+are-we-there-yet@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.2.tgz#80e470e95a084794fe1899262c5667c6e88de1b3"
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^2.0.0 || ^1.1.13"
+
+argparse@^1.0.7:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
+  dependencies:
+    sprintf-js "~1.0.2"
+
+arr-diff@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
+  dependencies:
+    arr-flatten "^1.0.1"
+
+arr-flatten@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.1.tgz#e5ffe54d45e19f32f216e91eb99c8ce892bb604b"
+
+array-union@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  dependencies:
+    array-uniq "^1.0.1"
+
+array-uniq@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+
+array-unique@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
+
+arrify@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+
+asn1.js@^4.0.0:
+  version "4.9.1"
+  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
+  dependencies:
+    bn.js "^4.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+
+asn1@~0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+
+assert-plus@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
+
+assert@^1.1.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
+  dependencies:
+    util "0.10.3"
+
+async-each@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
+
+async@^1.4.0:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
+
+async@^2.1.2:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.3.0.tgz#1013d1051047dd320fe24e494d5c66ecaf6147d9"
+  dependencies:
+    lodash "^4.14.0"
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+
+aws-sign2@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
+
+aws4@^1.2.1:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
+
+babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
+  dependencies:
+    chalk "^1.1.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+babel-core@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.1.tgz#8c428564dce1e1f41fb337ec34f4c3b022b5ad83"
+  dependencies:
+    babel-code-frame "^6.22.0"
+    babel-generator "^6.24.1"
+    babel-helpers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-register "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+    babylon "^6.11.0"
+    convert-source-map "^1.1.0"
+    debug "^2.1.1"
+    json5 "^0.5.0"
+    lodash "^4.2.0"
+    minimatch "^3.0.2"
+    path-is-absolute "^1.0.0"
+    private "^0.1.6"
+    slash "^1.0.0"
+    source-map "^0.5.0"
+
+babel-generator@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.1.tgz#e715f486c58ded25649d888944d52aa07c5d9497"
+  dependencies:
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+    detect-indent "^4.0.0"
+    jsesc "^1.3.0"
+    lodash "^4.2.0"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
+babel-helper-call-delegate@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-define-map@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.24.1.tgz#7a9747f258d8947d32d515f6aa1c7bd02204a080"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+    lodash "^4.2.0"
+
+babel-helper-function-name@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
+  dependencies:
+    babel-helper-get-function-arity "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helper-get-function-arity@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-hoist-variables@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-optimise-call-expression@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-helper-regex@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.24.1.tgz#d36e22fab1008d79d88648e32116868128456ce8"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+    lodash "^4.2.0"
+
+babel-helper-replace-supers@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
+  dependencies:
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-helpers@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-loader@^6.4.1:
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-6.4.1.tgz#0b34112d5b0748a8dcdbf51acf6f9bd42d50b8ca"
+  dependencies:
+    find-cache-dir "^0.1.1"
+    loader-utils "^0.2.16"
+    mkdirp "^0.5.1"
+    object-assign "^4.0.1"
+
+babel-messages@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-check-es2015-constants@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-arrow-functions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-block-scoping@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.24.1.tgz#76c295dc3a4741b1665adfd3167215dcff32a576"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+    lodash "^4.2.0"
+
+babel-plugin-transform-es2015-classes@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
+  dependencies:
+    babel-helper-define-map "^6.24.1"
+    babel-helper-function-name "^6.24.1"
+    babel-helper-optimise-call-expression "^6.24.1"
+    babel-helper-replace-supers "^6.24.1"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-computed-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-destructuring@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-for-of@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-function-name@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-modules-amd@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
+  dependencies:
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.24.1.tgz#d3e310b40ef664a36622200097c6d440298f2bfe"
+  dependencies:
+    babel-plugin-transform-strict-mode "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
+  dependencies:
+    babel-helper-hoist-variables "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-modules-umd@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
+  dependencies:
+    babel-plugin-transform-es2015-modules-amd "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
+babel-plugin-transform-es2015-object-super@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
+  dependencies:
+    babel-helper-replace-supers "^6.24.1"
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-parameters@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
+  dependencies:
+    babel-helper-call-delegate "^6.24.1"
+    babel-helper-get-function-arity "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-spread@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-sticky-regex@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-plugin-transform-es2015-template-literals@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
+  dependencies:
+    babel-runtime "^6.22.0"
+
+babel-plugin-transform-es2015-unicode-regex@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
+  dependencies:
+    babel-helper-regex "^6.24.1"
+    babel-runtime "^6.22.0"
+    regexpu-core "^2.0.0"
+
+babel-plugin-transform-regenerator@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.24.1.tgz#b8da305ad43c3c99b4848e4fe4037b770d23c418"
+  dependencies:
+    regenerator-transform "0.9.11"
+
+babel-plugin-transform-strict-mode@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+
+babel-preset-es2015@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.22.0"
+    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
+    babel-plugin-transform-es2015-block-scoping "^6.24.1"
+    babel-plugin-transform-es2015-classes "^6.24.1"
+    babel-plugin-transform-es2015-computed-properties "^6.24.1"
+    babel-plugin-transform-es2015-destructuring "^6.22.0"
+    babel-plugin-transform-es2015-duplicate-keys "^6.24.1"
+    babel-plugin-transform-es2015-for-of "^6.22.0"
+    babel-plugin-transform-es2015-function-name "^6.24.1"
+    babel-plugin-transform-es2015-literals "^6.22.0"
+    babel-plugin-transform-es2015-modules-amd "^6.24.1"
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-plugin-transform-es2015-modules-systemjs "^6.24.1"
+    babel-plugin-transform-es2015-modules-umd "^6.24.1"
+    babel-plugin-transform-es2015-object-super "^6.24.1"
+    babel-plugin-transform-es2015-parameters "^6.24.1"
+    babel-plugin-transform-es2015-shorthand-properties "^6.24.1"
+    babel-plugin-transform-es2015-spread "^6.22.0"
+    babel-plugin-transform-es2015-sticky-regex "^6.24.1"
+    babel-plugin-transform-es2015-template-literals "^6.22.0"
+    babel-plugin-transform-es2015-typeof-symbol "^6.22.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.24.1"
+    babel-plugin-transform-regenerator "^6.24.1"
+
+babel-register@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.24.1.tgz#7e10e13a2f71065bdfad5a1787ba45bca6ded75f"
+  dependencies:
+    babel-core "^6.24.1"
+    babel-runtime "^6.22.0"
+    core-js "^2.4.0"
+    home-or-tmp "^2.0.0"
+    lodash "^4.2.0"
+    mkdirp "^0.5.1"
+    source-map-support "^0.4.2"
+
+babel-runtime@^6.18.0, babel-runtime@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.10.0"
+
+babel-template@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.24.1.tgz#04ae514f1f93b3a2537f2a0f60a5a45fb8308333"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.24.1"
+    babel-types "^6.24.1"
+    babylon "^6.11.0"
+    lodash "^4.2.0"
+
+babel-traverse@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.24.1.tgz#ab36673fd356f9a0948659e7b338d5feadb31695"
+  dependencies:
+    babel-code-frame "^6.22.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.24.1"
+    babylon "^6.15.0"
+    debug "^2.2.0"
+    globals "^9.0.0"
+    invariant "^2.2.0"
+    lodash "^4.2.0"
+
+babel-types@^6.19.0, babel-types@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.24.1.tgz#a136879dc15b3606bda0d90c1fc74304c2ff0975"
+  dependencies:
+    babel-runtime "^6.22.0"
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^1.0.1"
+
+babylon@^6.11.0, babylon@^6.15.0:
+  version "6.16.1"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.16.1.tgz#30c5a22f481978a9e7f8cdfdf496b11d94b404d3"
+
+balanced-match@^0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
+
+base64-js@^1.0.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.0.tgz#a39992d723584811982be5e290bb6a53d86700f1"
+
+bcrypt-pbkdf@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
+  dependencies:
+    tweetnacl "^0.14.3"
+
+big.js@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
+
+binary-extensions@^1.0.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
+
+block-stream@*:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
+  dependencies:
+    inherits "~2.0.0"
+
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
+  version "4.11.6"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
+
+boom@2.x.x:
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
+  dependencies:
+    hoek "2.x.x"
+
+bossy@3.x.x:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/bossy/-/bossy-3.0.4.tgz#f9ae9f26e81b41a318f4ee0d83686e4a5c2507b9"
+  dependencies:
+    hoek "4.x.x"
+    joi "10.x.x"
+
+brace-expansion@^1.0.0:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
+  dependencies:
+    balanced-match "^0.4.1"
+    concat-map "0.0.1"
+
+braces@^1.8.2:
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
+  dependencies:
+    expand-range "^1.8.1"
+    preserve "^0.2.0"
+    repeat-element "^1.1.2"
+
+brorand@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
+
+browserify-aes@^1.0.0, browserify-aes@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.0.6.tgz#5e7725dbdef1fd5930d4ebab48567ce451c48a0a"
+  dependencies:
+    buffer-xor "^1.0.2"
+    cipher-base "^1.0.0"
+    create-hash "^1.1.0"
+    evp_bytestokey "^1.0.0"
+    inherits "^2.0.1"
+
+browserify-cipher@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
+  dependencies:
+    browserify-aes "^1.0.4"
+    browserify-des "^1.0.0"
+    evp_bytestokey "^1.0.0"
+
+browserify-des@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
+  dependencies:
+    cipher-base "^1.0.1"
+    des.js "^1.0.0"
+    inherits "^2.0.1"
+
+browserify-rsa@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
+  dependencies:
+    bn.js "^4.1.0"
+    randombytes "^2.0.1"
+
+browserify-sign@^4.0.0:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.0.4.tgz#aa4eb68e5d7b658baa6bf6a57e630cbd7a93d298"
+  dependencies:
+    bn.js "^4.1.1"
+    browserify-rsa "^4.0.0"
+    create-hash "^1.1.0"
+    create-hmac "^1.1.2"
+    elliptic "^6.0.0"
+    inherits "^2.0.1"
+    parse-asn1 "^5.0.0"
+
+browserify-zlib@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+  dependencies:
+    pako "~0.2.0"
+
+buffer-shims@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
+
+buffer-xor@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
+
+buffer@^4.3.0:
+  version "4.9.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+    isarray "^1.0.0"
+
+builtin-modules@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
+
+builtin-status-codes@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
+
+caller-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
+  dependencies:
+    callsites "^0.2.0"
+
+callsites@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
+
+camelcase@^1.0.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
+
+camelcase@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
+
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+
+center-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
+  dependencies:
+    align-text "^0.1.3"
+    lazy-cache "^1.0.3"
+
+chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+chokidar@^1.4.3:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2"
+  dependencies:
+    anymatch "^1.3.0"
+    async-each "^1.0.0"
+    glob-parent "^2.0.0"
+    inherits "^2.0.1"
+    is-binary-path "^1.0.0"
+    is-glob "^2.0.0"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.0.0"
+  optionalDependencies:
+    fsevents "^1.0.0"
+
+cipher-base@^1.0.0, cipher-base@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.3.tgz#eeabf194419ce900da3018c207d212f2a6df0a07"
+  dependencies:
+    inherits "^2.0.1"
+
+circular-json@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
+
+cli-cursor@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
+  dependencies:
+    restore-cursor "^1.0.1"
+
+cli-width@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
+
+cliui@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
+  dependencies:
+    center-align "^0.1.1"
+    right-align "^0.1.1"
+    wordwrap "0.0.2"
+
+cliui@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+
+code@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/code/-/code-4.0.0.tgz#ec7953fd79190052cea2569d63d7b4c0d47c0204"
+  dependencies:
+    hoek "4.x.x"
+
+combined-stream@^1.0.5, combined-stream@~1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
+  dependencies:
+    delayed-stream "~1.0.0"
+
+commondir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+concat-stream@^1.4.6, concat-stream@^1.5.2:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.0.tgz#0aac662fd52be78964d5532f694784e70110acf7"
+  dependencies:
+    inherits "^2.0.3"
+    readable-stream "^2.2.2"
+    typedarray "^0.0.6"
+
+console-browserify@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.1.0.tgz#f0241c45730a9fc6323b206dbf38edc741d0bb10"
+  dependencies:
+    date-now "^0.1.4"
+
+console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+
+constants-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
+
+convert-source-map@^1.1.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
+
+core-js@^2.4.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+create-ecdh@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
+  dependencies:
+    bn.js "^4.1.0"
+    elliptic "^6.0.0"
+
+create-hash@^1.1.0, create-hash@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.1.2.tgz#51210062d7bb7479f6c65bb41a92208b1d61abad"
+  dependencies:
+    cipher-base "^1.0.1"
+    inherits "^2.0.1"
+    ripemd160 "^1.0.0"
+    sha.js "^2.3.6"
+
+create-hmac@^1.1.0, create-hmac@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.4.tgz#d3fb4ba253eb8b3f56e39ea2fbcb8af747bd3170"
+  dependencies:
+    create-hash "^1.1.0"
+    inherits "^2.0.1"
+
+cryptiles@2.x.x:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
+  dependencies:
+    boom "2.x.x"
+
+crypto-browserify@^3.11.0:
+  version "3.11.0"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.11.0.tgz#3652a0906ab9b2a7e0c3ce66a408e957a2485522"
+  dependencies:
+    browserify-cipher "^1.0.0"
+    browserify-sign "^4.0.0"
+    create-ecdh "^4.0.0"
+    create-hash "^1.1.0"
+    create-hmac "^1.1.0"
+    diffie-hellman "^5.0.0"
+    inherits "^2.0.1"
+    pbkdf2 "^3.0.3"
+    public-encrypt "^4.0.0"
+    randombytes "^2.0.0"
+
+d@1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
+  dependencies:
+    es5-ext "^0.10.9"
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  dependencies:
+    assert-plus "^1.0.0"
+
+date-now@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
+
+debug@^2.1.1, debug@^2.2.0:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d"
+  dependencies:
+    ms "0.7.2"
+
+decamelize@^1.0.0, decamelize@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
+deep-extend@~0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253"
+
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+
+del@^2.0.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
+  dependencies:
+    globby "^5.0.0"
+    is-path-cwd "^1.0.0"
+    is-path-in-cwd "^1.0.0"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    rimraf "^2.2.8"
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+
+des.js@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
+  dependencies:
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+
+detect-indent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
+  dependencies:
+    repeating "^2.0.0"
+
+diff@3.x.x:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
+
+diffie-hellman@^5.0.0:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
+  dependencies:
+    bn.js "^4.1.0"
+    miller-rabin "^4.0.0"
+    randombytes "^2.0.0"
+
+doctrine@^1.2.2:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
+  dependencies:
+    esutils "^2.0.2"
+    isarray "^1.0.0"
+
+doctrine@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.0.0.tgz#c73d8d2909d22291e1a007a395804da8b665fe63"
+  dependencies:
+    esutils "^2.0.2"
+    isarray "^1.0.0"
+
+domain-browser@^1.1.1:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.1.7.tgz#867aa4b093faa05f1de08c06f4d7b21fdf8698bc"
+
+ecc-jsbn@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
+  dependencies:
+    jsbn "~0.1.0"
+
+elliptic@^6.0.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
+  dependencies:
+    bn.js "^4.4.0"
+    brorand "^1.0.1"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.0"
+
+emojis-list@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
+
+enhanced-resolve@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.1.0.tgz#9f4b626f577245edcf4b2ad83d86e17f4f421dec"
+  dependencies:
+    graceful-fs "^4.1.2"
+    memory-fs "^0.4.0"
+    object-assign "^4.0.1"
+    tapable "^0.2.5"
+
+errno@^0.1.3:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
+  dependencies:
+    prr "~0.0.0"
+
+error-ex@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
+  dependencies:
+    is-arrayish "^0.2.1"
+
+es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
+  version "0.10.15"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.15.tgz#c330a5934c1ee21284a7c081a86e5fd937c91ea6"
+  dependencies:
+    es6-iterator "2"
+    es6-symbol "~3.1"
+
+es6-iterator@2, es6-iterator@^2.0.1, es6-iterator@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.1.tgz#8e319c9f0453bf575d374940a655920e59ca5512"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.14"
+    es6-symbol "^3.1"
+
+es6-map@^0.1.3:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-map/-/es6-map-0.1.5.tgz#9136e0503dcc06a301690f0bb14ff4e364e949f0"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-set "~0.1.5"
+    es6-symbol "~3.1.1"
+    event-emitter "~0.3.5"
+
+es6-set@~0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/es6-set/-/es6-set-0.1.5.tgz#d2b3ec5d4d800ced818db538d28974db0a73ccb1"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+    es6-iterator "~2.0.1"
+    es6-symbol "3.1.1"
+    event-emitter "~0.3.5"
+
+es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbol@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+es6-weak-map@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.2.tgz#5e3ab32251ffd1538a1f8e5ffa1357772f92d96f"
+  dependencies:
+    d "1"
+    es5-ext "^0.10.14"
+    es6-iterator "^2.0.1"
+    es6-symbol "^3.1.1"
+
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+escope@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
+  dependencies:
+    es6-map "^0.1.3"
+    es6-weak-map "^2.0.1"
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-config-hapi@10.x.x, eslint-config-hapi@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-hapi/-/eslint-config-hapi-10.0.0.tgz#9980affd76103ebc1fec92b45638345db19348f5"
+
+eslint-plugin-hapi@4.x.x, eslint-plugin-hapi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-hapi/-/eslint-plugin-hapi-4.0.0.tgz#44aa2e45f7939a523929cd832bb9aa129a95e823"
+  dependencies:
+    hapi-capitalize-modules "1.x.x"
+    hapi-for-you "1.x.x"
+    hapi-scope-start "2.x.x"
+    no-arrowception "1.x.x"
+
+eslint@3.17.x:
+  version "3.17.1"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.17.1.tgz#b80ae12d9c406d858406fccda627afce33ea10ea"
+  dependencies:
+    babel-code-frame "^6.16.0"
+    chalk "^1.1.3"
+    concat-stream "^1.4.6"
+    debug "^2.1.1"
+    doctrine "^1.2.2"
+    escope "^3.6.0"
+    espree "^3.4.0"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    file-entry-cache "^2.0.0"
+    glob "^7.0.3"
+    globals "^9.14.0"
+    ignore "^3.2.0"
+    imurmurhash "^0.1.4"
+    inquirer "^0.12.0"
+    is-my-json-valid "^2.10.0"
+    is-resolvable "^1.0.0"
+    js-yaml "^3.5.1"
+    json-stable-stringify "^1.0.0"
+    levn "^0.3.0"
+    lodash "^4.0.0"
+    mkdirp "^0.5.0"
+    natural-compare "^1.4.0"
+    optionator "^0.8.2"
+    path-is-inside "^1.0.1"
+    pluralize "^1.2.1"
+    progress "^1.1.8"
+    require-uncached "^1.0.2"
+    shelljs "^0.7.5"
+    strip-bom "^3.0.0"
+    strip-json-comments "~2.0.1"
+    table "^3.7.8"
+    text-table "~0.2.0"
+    user-home "^2.0.0"
+
+eslint@^3.19.0:
+  version "3.19.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.19.0.tgz#c8fc6201c7f40dd08941b87c085767386a679acc"
+  dependencies:
+    babel-code-frame "^6.16.0"
+    chalk "^1.1.3"
+    concat-stream "^1.5.2"
+    debug "^2.1.1"
+    doctrine "^2.0.0"
+    escope "^3.6.0"
+    espree "^3.4.0"
+    esquery "^1.0.0"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    file-entry-cache "^2.0.0"
+    glob "^7.0.3"
+    globals "^9.14.0"
+    ignore "^3.2.0"
+    imurmurhash "^0.1.4"
+    inquirer "^0.12.0"
+    is-my-json-valid "^2.10.0"
+    is-resolvable "^1.0.0"
+    js-yaml "^3.5.1"
+    json-stable-stringify "^1.0.0"
+    levn "^0.3.0"
+    lodash "^4.0.0"
+    mkdirp "^0.5.0"
+    natural-compare "^1.4.0"
+    optionator "^0.8.2"
+    path-is-inside "^1.0.1"
+    pluralize "^1.2.1"
+    progress "^1.1.8"
+    require-uncached "^1.0.2"
+    shelljs "^0.7.5"
+    strip-bom "^3.0.0"
+    strip-json-comments "~2.0.1"
+    table "^3.7.8"
+    text-table "~0.2.0"
+    user-home "^2.0.0"
+
+espree@3.x.x, espree@^3.4.0:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-3.4.1.tgz#28a83ab4aaed71ed8fe0f5efe61b76a05c13c4d2"
+  dependencies:
+    acorn "^5.0.1"
+    acorn-jsx "^3.0.0"
+
+esprima@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
+
+esquery@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.0.tgz#cfba8b57d7fba93f17298a8a006a04cda13d80fa"
+  dependencies:
+    estraverse "^4.0.0"
+
+esrecurse@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
+  dependencies:
+    estraverse "~4.1.0"
+    object-assign "^4.0.1"
+
+estraverse@^4.0.0, estraverse@^4.1.1, estraverse@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+
+estraverse@~4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.1.1.tgz#f6caca728933a850ef90661d0e17982ba47111a2"
+
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+
+event-emitter@~0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+events@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
+
+evp_bytestokey@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.0.tgz#497b66ad9fef65cd7c08a6180824ba1476b66e53"
+  dependencies:
+    create-hash "^1.1.1"
+
+exit-hook@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
+
+expand-brackets@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
+  dependencies:
+    is-posix-bracket "^0.1.0"
+
+expand-range@^1.8.1:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337"
+  dependencies:
+    fill-range "^2.1.0"
+
+extend@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
+
+extglob@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
+  dependencies:
+    is-extglob "^1.0.0"
+
+extsprintf@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
+
+fast-levenshtein@~2.0.4:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+
+figures@^1.3.5:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
+  dependencies:
+    escape-string-regexp "^1.0.5"
+    object-assign "^4.1.0"
+
+file-entry-cache@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
+  dependencies:
+    flat-cache "^1.2.1"
+    object-assign "^4.0.1"
+
+filename-regex@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775"
+
+fill-range@^2.1.0:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
+  dependencies:
+    is-number "^2.1.0"
+    isobject "^2.0.0"
+    randomatic "^1.1.3"
+    repeat-element "^1.1.2"
+    repeat-string "^1.5.2"
+
+find-cache-dir@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-0.1.1.tgz#c8defae57c8a52a8a784f9e31c57c742e993a0b9"
+  dependencies:
+    commondir "^1.0.1"
+    mkdirp "^0.5.1"
+    pkg-dir "^1.0.0"
+
+find-rc@3.0.x:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/find-rc/-/find-rc-3.0.1.tgz#54a4178370f10bc9371fa8d1b2c2809a2afa0cce"
+
+find-up@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  dependencies:
+    path-exists "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+flat-cache@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.2.2.tgz#fa86714e72c21db88601761ecf2f555d1abc6b96"
+  dependencies:
+    circular-json "^0.3.1"
+    del "^2.0.2"
+    graceful-fs "^4.1.2"
+    write "^0.2.1"
+
+for-in@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+
+for-own@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
+  dependencies:
+    for-in "^1.0.1"
+
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+
+form-data@~2.1.1:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.5"
+    mime-types "^2.1.12"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+fsevents@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.1.tgz#f19fd28f43eeaf761680e519a203c4d0b3d31aff"
+  dependencies:
+    nan "^2.3.0"
+    node-pre-gyp "^0.6.29"
+
+fstream-ignore@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
+  dependencies:
+    fstream "^1.0.0"
+    inherits "2"
+    minimatch "^3.0.0"
+
+fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
+  dependencies:
+    graceful-fs "^4.1.2"
+    inherits "~2.0.0"
+    mkdirp ">=0.5 0"
+    rimraf "2"
+
+gauge@~2.7.1:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.3.tgz#1c23855f962f17b3ad3d0dc7443f304542edfe09"
+  dependencies:
+    aproba "^1.0.3"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.0"
+    object-assign "^4.1.0"
+    signal-exit "^3.0.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wide-align "^1.1.0"
+
+generate-function@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
+
+generate-object-property@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/generate-object-property/-/generate-object-property-1.2.0.tgz#9c0e1c40308ce804f4783618b937fa88f99d50d0"
+  dependencies:
+    is-property "^1.0.0"
+
+get-caller-file@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
+
+getpass@^0.1.1:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6"
+  dependencies:
+    assert-plus "^1.0.0"
+
+glob-base@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
+  dependencies:
+    glob-parent "^2.0.0"
+    is-glob "^2.0.0"
+
+glob-parent@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28"
+  dependencies:
+    is-glob "^2.0.0"
+
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.2"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+globals@^9.0.0, globals@^9.14.0:
+  version "9.17.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
+
+globby@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
+  dependencies:
+    array-union "^1.0.1"
+    arrify "^1.0.0"
+    glob "^7.0.3"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+graceful-fs@^4.1.2:
+  version "4.1.11"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
+
+handlebars@4.x.x:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
+  dependencies:
+    async "^1.4.0"
+    optimist "^0.6.1"
+    source-map "^0.4.4"
+  optionalDependencies:
+    uglify-js "^2.6"
+
+hapi-capitalize-modules@1.x.x:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/hapi-capitalize-modules/-/hapi-capitalize-modules-1.1.6.tgz#7991171415e15e6aa3231e64dda73c8146665318"
+
+hapi-for-you@1.x.x:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/hapi-for-you/-/hapi-for-you-1.0.0.tgz#d362fbee8d7bda9c2c7801e207e5a5cd1a0b6a7b"
+
+hapi-scope-start@2.x.x:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/hapi-scope-start/-/hapi-scope-start-2.1.1.tgz#7495a726fe72b7bca8de2cdcc1d87cd8ce6ab4f2"
+
+har-schema@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
+
+har-validator@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
+  dependencies:
+    ajv "^4.9.1"
+    har-schema "^1.0.5"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
+
+has-unicode@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+
+hash.js@^1.0.0, hash.js@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.0.3.tgz#1332ff00156c0a0ffdd8236013d07b77a0451573"
+  dependencies:
+    inherits "^2.0.1"
+
+hawk@~3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
+  dependencies:
+    boom "2.x.x"
+    cryptiles "2.x.x"
+    hoek "2.x.x"
+    sntp "1.x.x"
+
+hmac-drbg@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
+  dependencies:
+    hash.js "^1.0.3"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.1"
+
+hoek@2.x.x:
+  version "2.16.3"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
+
+hoek@4.x.x:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.1.1.tgz#9cc573ffba2b7b408fb5e9c2a13796be94cddce9"
+
+home-or-tmp@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.1"
+
+hosted-git-info@^2.1.4:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.1.tgz#4b0445e41c004a8bd1337773a4ff790ca40318c8"
+
+http-signature@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
+  dependencies:
+    assert-plus "^0.2.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
+https-browserify@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
+
+ieee754@^1.1.4:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
+
+ignore@^3.2.0:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.2.7.tgz#4810ca5f1d8eca5595213a34b94f2eb4ed926bbd"
+
+imurmurhash@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+
+indexof@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+inherits@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
+
+ini@~1.3.0:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
+
+inquirer@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-0.12.0.tgz#1ef2bfd63504df0bc75785fff8c2c41df12f077e"
+  dependencies:
+    ansi-escapes "^1.1.0"
+    ansi-regex "^2.0.0"
+    chalk "^1.0.0"
+    cli-cursor "^1.0.1"
+    cli-width "^2.0.0"
+    figures "^1.3.5"
+    lodash "^4.3.0"
+    readline2 "^1.0.1"
+    run-async "^0.1.0"
+    rx-lite "^3.1.2"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.0"
+    through "^2.3.6"
+
+interpret@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.2.tgz#f4f623f0bb7122f15f5717c8e254b8161b5c5b2d"
+
+invariant@^2.2.0:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
+  dependencies:
+    loose-envify "^1.0.0"
+
+invert-kv@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+
+is-binary-path@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
+  dependencies:
+    binary-extensions "^1.0.0"
+
+is-buffer@^1.0.2:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
+
+is-builtin-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  dependencies:
+    builtin-modules "^1.0.0"
+
+is-dotfile@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
+
+is-equal-shallow@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534"
+  dependencies:
+    is-primitive "^2.0.0"
+
+is-extendable@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
+
+is-extglob@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
+
+is-finite@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+
+is-glob@^2.0.0, is-glob@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
+  dependencies:
+    is-extglob "^1.0.0"
+
+is-my-json-valid@^2.10.0:
+  version "2.16.0"
+  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
+  dependencies:
+    generate-function "^2.0.0"
+    generate-object-property "^1.1.0"
+    jsonpointer "^4.0.0"
+    xtend "^4.0.0"
+
+is-number@^2.0.2, is-number@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
+  dependencies:
+    kind-of "^3.0.2"
+
+is-path-cwd@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
+
+is-path-in-cwd@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc"
+  dependencies:
+    is-path-inside "^1.0.0"
+
+is-path-inside@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.0.tgz#fc06e5a1683fbda13de667aff717bbc10a48f37f"
+  dependencies:
+    path-is-inside "^1.0.1"
+
+is-posix-bracket@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+
+is-primitive@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
+
+is-property@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
+
+is-resolvable@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.0.tgz#8df57c61ea2e3c501408d100fb013cf8d6e0cc62"
+  dependencies:
+    tryit "^1.0.1"
+
+is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+
+is-utf8@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+
+isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+isemail@2.x.x:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isemail/-/isemail-2.2.1.tgz#0353d3d9a62951080c262c2aa0a42b8ea8e9e2a6"
+
+isobject@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
+  dependencies:
+    isarray "1.0.0"
+
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+
+items@2.x.x:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/items/-/items-2.1.1.tgz#8bd16d9c83b19529de5aea321acaada78364a198"
+
+jodid25519@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
+  dependencies:
+    jsbn "~0.1.0"
+
+joi@10.x.x:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/joi/-/joi-10.4.1.tgz#a2fca1f0d603d1b843f2c1e086b52461f6be1f36"
+  dependencies:
+    hoek "4.x.x"
+    isemail "2.x.x"
+    items "2.x.x"
+    topo "2.x.x"
+
+js-tokens@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
+
+js-yaml@^3.5.1:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.3.tgz#33a05ec481c850c8875929166fe1beb61c728766"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^3.1.1"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+
+jsesc@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
+
+jsesc@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+
+json-loader@^0.5.4:
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.4.tgz#8baa1365a632f58a3c46d20175fc6002c96e37de"
+
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+
+json-stable-stringify@1.x.x, json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  dependencies:
+    jsonify "~0.0.0"
+
+json-stringify-safe@5.x.x, json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+
+json5@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
+
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+
+jsonpointer@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
+
+jsprim@^1.2.2:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.0.tgz#a3b87e40298d8c380552d8cc7628a0bb95a22918"
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.0.2"
+    json-schema "0.2.3"
+    verror "1.3.6"
+
+kind-of@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.1.0.tgz#475d698a5e49ff5e53d14e3e732429dc8bf4cf47"
+  dependencies:
+    is-buffer "^1.0.2"
+
+lab@^13.0.1:
+  version "13.0.1"
+  resolved "https://registry.yarnpkg.com/lab/-/lab-13.0.1.tgz#982e3aa382ba00911de36e928b3cedb610473f9c"
+  dependencies:
+    bossy "3.x.x"
+    diff "3.x.x"
+    eslint "3.17.x"
+    eslint-config-hapi "10.x.x"
+    eslint-plugin-hapi "4.x.x"
+    espree "3.x.x"
+    find-rc "3.0.x"
+    handlebars "4.x.x"
+    hoek "4.x.x"
+    items "2.x.x"
+    json-stable-stringify "1.x.x"
+    json-stringify-safe "5.x.x"
+    mkdirp "0.5.x"
+    seedrandom "2.4.x"
+    source-map "0.5.x"
+    source-map-support "0.4.x"
+
+lazy-cache@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
+
+lcid@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  dependencies:
+    invert-kv "^1.0.0"
+
+levn@^0.3.0, levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
+load-json-file@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    strip-bom "^2.0.0"
+
+loader-runner@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
+
+loader-utils@^0.2.16:
+  version "0.2.17"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
+  dependencies:
+    big.js "^3.1.3"
+    emojis-list "^2.0.0"
+    json5 "^0.5.0"
+    object-assign "^4.0.1"
+
+lodash@^4.0.0, lodash@^4.14.0, lodash@^4.2.0, lodash@^4.3.0:
+  version "4.17.4"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+
+longest@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
+
+loose-envify@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
+memory-fs@^0.4.0, memory-fs@~0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
+  dependencies:
+    errno "^0.1.3"
+    readable-stream "^2.0.1"
+
+micromatch@^2.1.5:
+  version "2.3.11"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
+  dependencies:
+    arr-diff "^2.0.0"
+    array-unique "^0.2.1"
+    braces "^1.8.2"
+    expand-brackets "^0.1.4"
+    extglob "^0.3.1"
+    filename-regex "^2.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.1"
+    kind-of "^3.0.2"
+    normalize-path "^2.0.1"
+    object.omit "^2.0.0"
+    parse-glob "^3.0.4"
+    regex-cache "^0.4.2"
+
+miller-rabin@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.0.tgz#4a62fb1d42933c05583982f4c716f6fb9e6c6d3d"
+  dependencies:
+    bn.js "^4.0.0"
+    brorand "^1.0.1"
+
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
+
+mime-types@^2.1.12, mime-types@~2.1.7:
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
+  dependencies:
+    mime-db "~1.27.0"
+
+minimalistic-assert@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
+
+minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
+
+minimatch@^3.0.0, minimatch@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
+  dependencies:
+    brace-expansion "^1.0.0"
+
+minimist@0.0.8, minimist@~0.0.1:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+minimist@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  dependencies:
+    minimist "0.0.8"
+
+ms@0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+
+mute-stream@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
+
+nan@^2.3.0:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.1.tgz#8c84f7b14c96b89f57fbc838012180ec8ca39a01"
+
+natural-compare@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
+
+no-arrowception@1.x.x:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/no-arrowception/-/no-arrowception-1.0.0.tgz#5bf3e95eb9c41b57384a805333daa3b734ee327a"
+
+node-libs-browser@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.0.0.tgz#a3a59ec97024985b46e958379646f96c4b616646"
+  dependencies:
+    assert "^1.1.1"
+    browserify-zlib "^0.1.4"
+    buffer "^4.3.0"
+    console-browserify "^1.1.0"
+    constants-browserify "^1.0.0"
+    crypto-browserify "^3.11.0"
+    domain-browser "^1.1.1"
+    events "^1.0.0"
+    https-browserify "0.0.1"
+    os-browserify "^0.2.0"
+    path-browserify "0.0.0"
+    process "^0.11.0"
+    punycode "^1.2.4"
+    querystring-es3 "^0.2.0"
+    readable-stream "^2.0.5"
+    stream-browserify "^2.0.1"
+    stream-http "^2.3.1"
+    string_decoder "^0.10.25"
+    timers-browserify "^2.0.2"
+    tty-browserify "0.0.0"
+    url "^0.11.0"
+    util "^0.10.3"
+    vm-browserify "0.0.4"
+
+node-pre-gyp@^0.6.29:
+  version "0.6.34"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.34.tgz#94ad1c798a11d7fc67381b50d47f8cc18d9799f7"
+  dependencies:
+    mkdirp "^0.5.1"
+    nopt "^4.0.1"
+    npmlog "^4.0.2"
+    rc "^1.1.7"
+    request "^2.81.0"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^2.2.1"
+    tar-pack "^3.4.0"
+
+nopt@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
+  dependencies:
+    abbrev "1"
+    osenv "^0.1.4"
+
+normalize-package-data@^2.3.2:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.6.tgz#498fa420c96401f787402ba21e600def9f981fff"
+  dependencies:
+    hosted-git-info "^2.1.4"
+    is-builtin-module "^1.0.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
+normalize-path@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  dependencies:
+    remove-trailing-separator "^1.0.1"
+
+npmlog@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
+  dependencies:
+    are-we-there-yet "~1.1.2"
+    console-control-strings "~1.1.0"
+    gauge "~2.7.1"
+    set-blocking "~2.0.0"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+
+oauth-sign@~0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
+
+object-assign@^4.0.1, object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+object.omit@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
+  dependencies:
+    for-own "^0.1.4"
+    is-extendable "^0.1.1"
+
+once@^1.3.0, once@^1.3.3:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+onetime@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+
+optimist@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  dependencies:
+    minimist "~0.0.1"
+    wordwrap "~0.0.2"
+
+optionator@^0.8.2:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.4"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    wordwrap "~1.0.0"
+
+os-browserify@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.2.1.tgz#63fc4ccee5d2d7763d26bbf8601078e6c2e0044f"
+
+os-homedir@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+
+os-locale@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  dependencies:
+    lcid "^1.0.0"
+
+os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+
+osenv@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.4.tgz#42fe6d5953df06c8064be6f176c3d05aaaa34644"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
+pako@~0.2.0:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+
+parse-asn1@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
+  dependencies:
+    asn1.js "^4.0.0"
+    browserify-aes "^1.0.0"
+    create-hash "^1.1.0"
+    evp_bytestokey "^1.0.0"
+    pbkdf2 "^3.0.3"
+
+parse-glob@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
+  dependencies:
+    glob-base "^0.3.0"
+    is-dotfile "^1.0.0"
+    is-extglob "^1.0.0"
+    is-glob "^2.0.0"
+
+parse-json@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  dependencies:
+    error-ex "^1.2.0"
+
+path-browserify@0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
+
+path-exists@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  dependencies:
+    pinkie-promise "^2.0.0"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+path-is-inside@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
+
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+path-type@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
+  dependencies:
+    graceful-fs "^4.1.2"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+pbkdf2@^3.0.3:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.9.tgz#f2c4b25a600058b3c3773c086c37dbbee1ffe693"
+  dependencies:
+    create-hmac "^1.1.2"
+
+performance-now@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
+
+pify@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
+
+pinkie-promise@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  dependencies:
+    pinkie "^2.0.0"
+
+pinkie@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+
+pkg-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
+  dependencies:
+    find-up "^1.0.0"
+
+pluralize@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
+
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+
+preserve@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
+
+private@^0.1.6:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
+
+process-nextick-args@~1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
+
+process@^0.11.0:
+  version "0.11.9"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.11.9.tgz#7bd5ad21aa6253e7da8682264f1e11d11c0318c1"
+
+progress@^1.1.8:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
+
+prr@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
+
+public-encrypt@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
+  dependencies:
+    bn.js "^4.1.0"
+    browserify-rsa "^4.0.0"
+    create-hash "^1.1.0"
+    parse-asn1 "^5.0.0"
+    randombytes "^2.0.1"
+
+punycode@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
+
+punycode@^1.2.4, punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+
+qs@~6.4.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
+
+querystring-es3@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
+
+querystring@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
+
+randomatic@^1.1.3:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
+  dependencies:
+    is-number "^2.0.2"
+    kind-of "^3.0.2"
+
+randombytes@^2.0.0, randombytes@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.3.tgz#674c99760901c3c4112771a31e521dc349cc09ec"
+
+rc@^1.1.7:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.1.tgz#2e03e8e42ee450b8cb3dce65be1bf8974e1dfd95"
+  dependencies:
+    deep-extend "~0.4.0"
+    ini "~1.3.0"
+    minimist "^1.2.0"
+    strip-json-comments "~2.0.1"
+
+read-pkg-up@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
+  dependencies:
+    find-up "^1.0.0"
+    read-pkg "^1.0.0"
+
+read-pkg@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
+  dependencies:
+    load-json-file "^1.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^1.0.0"
+
+"readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.1.4, readable-stream@^2.2.2, readable-stream@^2.2.6:
+  version "2.2.9"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
+  dependencies:
+    buffer-shims "~1.0.0"
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    string_decoder "~1.0.0"
+    util-deprecate "~1.0.1"
+
+readdirp@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
+  dependencies:
+    graceful-fs "^4.1.2"
+    minimatch "^3.0.2"
+    readable-stream "^2.0.2"
+    set-immediate-shim "^1.0.1"
+
+readline2@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/readline2/-/readline2-1.0.1.tgz#41059608ffc154757b715d9989d199ffbf372e35"
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    mute-stream "0.0.5"
+
+rechoir@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
+  dependencies:
+    resolve "^1.1.6"
+
+regenerate@^1.2.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
+
+regenerator-runtime@^0.10.0:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.3.tgz#8c4367a904b51ea62a908ac310bf99ff90a82a3e"
+
+regenerator-transform@0.9.11:
+  version "0.9.11"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.9.11.tgz#3a7d067520cb7b7176769eb5ff868691befe1283"
+  dependencies:
+    babel-runtime "^6.18.0"
+    babel-types "^6.19.0"
+    private "^0.1.6"
+
+regex-cache@^0.4.2:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
+  dependencies:
+    is-equal-shallow "^0.1.3"
+    is-primitive "^2.0.0"
+
+regexpu-core@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
+  dependencies:
+    regenerate "^1.2.1"
+    regjsgen "^0.2.0"
+    regjsparser "^0.1.4"
+
+regjsgen@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
+
+regjsparser@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
+  dependencies:
+    jsesc "~0.5.0"
+
+remove-trailing-separator@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.0.1.tgz#615ebb96af559552d4bf4057c8436d486ab63cc4"
+
+repeat-element@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a"
+
+repeat-string@^1.5.2:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
+
+repeating@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
+  dependencies:
+    is-finite "^1.0.0"
+
+request@^2.81.0:
+  version "2.81.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~4.2.1"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    oauth-sign "~0.8.1"
+    performance-now "^0.2.0"
+    qs "~6.4.0"
+    safe-buffer "^5.0.1"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.0.0"
+
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+
+require-main-filename@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+
+require-uncached@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
+  dependencies:
+    caller-path "^0.1.0"
+    resolve-from "^1.0.0"
+
+resolve-from@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
+
+resolve@^1.1.6:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.2.tgz#1f0442c9e0cbb8136e87b9305f932f46c7f28235"
+  dependencies:
+    path-parse "^1.0.5"
+
+restore-cursor@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
+  dependencies:
+    exit-hook "^1.0.0"
+    onetime "^1.0.0"
+
+right-align@^0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
+  dependencies:
+    align-text "^0.1.1"
+
+rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
+  dependencies:
+    glob "^7.0.5"
+
+ripemd160@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-1.0.1.tgz#93a4bbd4942bc574b69a8fa57c71de10ecca7d6e"
+
+run-async@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-0.1.0.tgz#c8ad4a5e110661e402a7d21b530e009f25f8e389"
+  dependencies:
+    once "^1.3.0"
+
+rx-lite@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
+
+safe-buffer@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
+
+seedrandom@2.4.x:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/seedrandom/-/seedrandom-2.4.2.tgz#18d78c41287d13aff8eadb29e235938b248aa9ff"
+
+"semver@2 || 3 || 4 || 5", semver@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
+
+set-blocking@^2.0.0, set-blocking@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+
+set-immediate-shim@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+
+setimmediate@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
+sha.js@^2.3.6:
+  version "2.4.8"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.8.tgz#37068c2c476b6baf402d14a49c67f597921f634f"
+  dependencies:
+    inherits "^2.0.1"
+
+shelljs@^0.7.5:
+  version "0.7.7"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.7.tgz#b2f5c77ef97148f4b4f6e22682e10bba8667cff1"
+  dependencies:
+    glob "^7.0.0"
+    interpret "^1.0.0"
+    rechoir "^0.6.2"
+
+signal-exit@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+
+slash@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+
+slice-ansi@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
+
+sntp@1.x.x:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
+  dependencies:
+    hoek "2.x.x"
+
+source-list-map@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-1.1.1.tgz#1a33ac210ca144d1e561f906ebccab5669ff4cb4"
+
+source-map-support@0.4.x, source-map-support@^0.4.2:
+  version "0.4.14"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.14.tgz#9d4463772598b86271b4f523f6c1f4e02a7d6aef"
+  dependencies:
+    source-map "^0.5.6"
+
+source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.3:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+
+source-map@^0.4.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  dependencies:
+    amdefine ">=0.0.4"
+
+spdx-correct@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
+  dependencies:
+    spdx-license-ids "^1.0.2"
+
+spdx-expression-parse@~1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-1.0.4.tgz#9bdf2f20e1f40ed447fbe273266191fced51626c"
+
+spdx-license-ids@^1.0.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+
+sshpk@^1.7.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.11.0.tgz#2d8d5ebb4a6fab28ffba37fa62a90f4a3ea59d77"
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    dashdash "^1.12.0"
+    getpass "^0.1.1"
+  optionalDependencies:
+    bcrypt-pbkdf "^1.0.0"
+    ecc-jsbn "~0.1.1"
+    jodid25519 "^1.0.0"
+    jsbn "~0.1.0"
+    tweetnacl "~0.14.0"
+
+stream-browserify@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
+  dependencies:
+    inherits "~2.0.1"
+    readable-stream "^2.0.2"
+
+stream-http@^2.3.1:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.0.tgz#cec1f4e3b494bc4a81b451808970f8b20b4ed5f6"
+  dependencies:
+    builtin-status-codes "^3.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.2.6"
+    to-arraybuffer "^1.0.0"
+    xtend "^4.0.0"
+
+string-width@^1.0.1, string-width@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+string-width@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.0.0.tgz#635c5436cc72a6e0c387ceca278d4e2eec52687e"
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^3.0.0"
+
+string_decoder@^0.10.25:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+string_decoder@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.0.tgz#f06f41157b664d86069f84bdbdc9b0d8ab281667"
+  dependencies:
+    buffer-shims "~1.0.0"
+
+stringstream@~0.0.4:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+strip-bom@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
+  dependencies:
+    is-utf8 "^0.2.0"
+
+strip-bom@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+
+strip-json-comments@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+supports-color@^3.1.0:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
+  dependencies:
+    has-flag "^1.0.0"
+
+table@^3.7.8:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"
+  dependencies:
+    ajv "^4.7.0"
+    ajv-keywords "^1.0.0"
+    chalk "^1.1.1"
+    lodash "^4.0.0"
+    slice-ansi "0.0.4"
+    string-width "^2.0.0"
+
+tapable@^0.2.5, tapable@~0.2.5:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.6.tgz#206be8e188860b514425375e6f1ae89bfb01fd8d"
+
+tar-pack@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.0.tgz#23be2d7f671a8339376cbdb0b8fe3fdebf317984"
+  dependencies:
+    debug "^2.2.0"
+    fstream "^1.0.10"
+    fstream-ignore "^1.0.5"
+    once "^1.3.3"
+    readable-stream "^2.1.4"
+    rimraf "^2.5.1"
+    tar "^2.2.1"
+    uid-number "^0.0.6"
+
+tar@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
+  dependencies:
+    block-stream "*"
+    fstream "^1.0.2"
+    inherits "2"
+
+text-table@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
+
+through@^2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+timers-browserify@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.2.tgz#ab4883cf597dcd50af211349a00fbca56ac86b86"
+  dependencies:
+    setimmediate "^1.0.4"
+
+to-arraybuffer@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
+
+to-fast-properties@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.2.tgz#f3f5c0c3ba7299a7ef99427e44633257ade43320"
+
+topo@2.x.x:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/topo/-/topo-2.0.2.tgz#cd5615752539057c0dc0491a621c3bc6fbe1d182"
+  dependencies:
+    hoek "4.x.x"
+
+tough-cookie@~2.3.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
+  dependencies:
+    punycode "^1.4.1"
+
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+
+tryit@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.3.tgz#393be730a9446fd1ead6da59a014308f36c289cb"
+
+tty-browserify@0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  dependencies:
+    safe-buffer "^5.0.1"
+
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  dependencies:
+    prelude-ls "~1.1.2"
+
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
+uglify-js@^2.6, uglify-js@^2.8.5:
+  version "2.8.22"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.22.tgz#d54934778a8da14903fa29a326fb24c0ab51a1a0"
+  dependencies:
+    source-map "~0.5.1"
+    yargs "~3.10.0"
+  optionalDependencies:
+    uglify-to-browserify "~1.0.0"
+
+uglify-to-browserify@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
+
+uid-number@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+
+url@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
+  dependencies:
+    punycode "1.3.2"
+    querystring "0.2.0"
+
+user-home@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f"
+  dependencies:
+    os-homedir "^1.0.0"
+
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+util@0.10.3, util@^0.10.3:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
+  dependencies:
+    inherits "2.0.1"
+
+uuid@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
+
+validate-npm-package-license@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
+  dependencies:
+    spdx-correct "~1.0.0"
+    spdx-expression-parse "~1.0.0"
+
+verror@1.3.6:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c"
+  dependencies:
+    extsprintf "1.0.2"
+
+vm-browserify@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73"
+  dependencies:
+    indexof "0.0.1"
+
+watchpack@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.3.1.tgz#7d8693907b28ce6013e7f3610aa2a1acf07dad87"
+  dependencies:
+    async "^2.1.2"
+    chokidar "^1.4.3"
+    graceful-fs "^4.1.2"
+
+webpack-sources@^0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-0.2.3.tgz#17c62bfaf13c707f9d02c479e0dcdde8380697fb"
+  dependencies:
+    source-list-map "^1.1.1"
+    source-map "~0.5.3"
+
+webpack@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-2.3.3.tgz#eecc083c18fb7bf958ea4f40b57a6640c5a0cc78"
+  dependencies:
+    acorn "^4.0.4"
+    acorn-dynamic-import "^2.0.0"
+    ajv "^4.7.0"
+    ajv-keywords "^1.1.1"
+    async "^2.1.2"
+    enhanced-resolve "^3.0.0"
+    interpret "^1.0.0"
+    json-loader "^0.5.4"
+    loader-runner "^2.3.0"
+    loader-utils "^0.2.16"
+    memory-fs "~0.4.1"
+    mkdirp "~0.5.0"
+    node-libs-browser "^2.0.0"
+    source-map "^0.5.3"
+    supports-color "^3.1.0"
+    tapable "~0.2.5"
+    uglify-js "^2.8.5"
+    watchpack "^1.3.1"
+    webpack-sources "^0.2.3"
+    yargs "^6.0.0"
+
+which-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
+
+wide-align@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.0.tgz#40edde802a71fea1f070da3e62dcda2e7add96ad"
+  dependencies:
+    string-width "^1.0.1"
+
+window-size@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
+
+wordwrap@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
+wordwrap@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
+write@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
+  dependencies:
+    mkdirp "^0.5.1"
+
+xtend@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+
+y18n@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+
+yargs-parser@^4.2.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
+  dependencies:
+    camelcase "^3.0.0"
+
+yargs@^6.0.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
+  dependencies:
+    camelcase "^3.0.0"
+    cliui "^3.2.0"
+    decamelize "^1.1.1"
+    get-caller-file "^1.0.1"
+    os-locale "^1.4.0"
+    read-pkg-up "^1.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^1.0.2"
+    which-module "^1.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^4.2.0"
+
+yargs@~3.10.0:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
+  dependencies:
+    camelcase "^1.0.2"
+    cliui "^2.1.0"
+    decamelize "^1.0.0"
+    window-size "0.1.0"