diff --git a/dist/vis.js b/dist/vis.js
index 28fc9181..722f07f1 100644
--- a/dist/vis.js
+++ b/dist/vis.js
@@ -3156,7 +3156,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   'use strict';
 
-  var Emitter = __webpack_require__(69);
+  var Emitter = __webpack_require__(43);
   var DataSet = __webpack_require__(3);
   var DataView = __webpack_require__(4);
   var util = __webpack_require__(1);
@@ -6319,23 +6319,23 @@ return /******/ (function(modules) { // webpackBootstrap
 
   'use strict';
 
-  var Emitter = __webpack_require__(69);
+  var Emitter = __webpack_require__(43);
   var Hammer = __webpack_require__(41);
   var util = __webpack_require__(1);
   var DataSet = __webpack_require__(3);
   var DataView = __webpack_require__(4);
   var Range = __webpack_require__(17);
-  var Core = __webpack_require__(43);
+  var Core = __webpack_require__(44);
   var TimeAxis = __webpack_require__(35);
   var CurrentTime = __webpack_require__(26);
   var CustomTime = __webpack_require__(27);
   var ItemSet = __webpack_require__(32);
 
-  var Configurator = __webpack_require__(44);
-  var Validator = __webpack_require__(45)['default'];
-  var printStyle = __webpack_require__(45).printStyle;
-  var allOptions = __webpack_require__(46).allOptions;
-  var configureOptions = __webpack_require__(46).configureOptions;
+  var Configurator = __webpack_require__(45);
+  var Validator = __webpack_require__(46)['default'];
+  var printStyle = __webpack_require__(46).printStyle;
+  var allOptions = __webpack_require__(47).allOptions;
+  var configureOptions = __webpack_require__(47).configureOptions;
 
   /**
    * Create a timeline visualization
@@ -6760,23 +6760,23 @@ return /******/ (function(modules) { // webpackBootstrap
 
   'use strict';
 
-  var Emitter = __webpack_require__(69);
+  var Emitter = __webpack_require__(43);
   var Hammer = __webpack_require__(41);
   var util = __webpack_require__(1);
   var DataSet = __webpack_require__(3);
   var DataView = __webpack_require__(4);
   var Range = __webpack_require__(17);
-  var Core = __webpack_require__(43);
+  var Core = __webpack_require__(44);
   var TimeAxis = __webpack_require__(35);
   var CurrentTime = __webpack_require__(26);
   var CustomTime = __webpack_require__(27);
   var LineGraph = __webpack_require__(34);
 
-  var Configurator = __webpack_require__(44);
-  var Validator = __webpack_require__(45)['default'];
-  var printStyle = __webpack_require__(45).printStyle;
-  var allOptions = __webpack_require__(47).allOptions;
-  var configureOptions = __webpack_require__(47).configureOptions;
+  var Configurator = __webpack_require__(45);
+  var Validator = __webpack_require__(46)['default'];
+  var printStyle = __webpack_require__(46).printStyle;
+  var allOptions = __webpack_require__(48).allOptions;
+  var configureOptions = __webpack_require__(48).configureOptions;
 
   /**
    * Create a timeline visualization
@@ -7778,7 +7778,7 @@ return /******/ (function(modules) { // webpackBootstrap
   'use strict';
 
   var util = __webpack_require__(1);
-  var hammerUtil = __webpack_require__(48);
+  var hammerUtil = __webpack_require__(49);
   var moment = __webpack_require__(40);
   var Component = __webpack_require__(25);
   var DateUtil = __webpack_require__(15);
@@ -10526,7 +10526,7 @@ return /******/ (function(modules) { // webpackBootstrap
   var util = __webpack_require__(1);
   var Component = __webpack_require__(25);
   var moment = __webpack_require__(40);
-  var locales = __webpack_require__(49);
+  var locales = __webpack_require__(50);
 
   /**
    * A current time bar
@@ -10703,7 +10703,7 @@ return /******/ (function(modules) { // webpackBootstrap
   var util = __webpack_require__(1);
   var Component = __webpack_require__(25);
   var moment = __webpack_require__(40);
-  var locales = __webpack_require__(49);
+  var locales = __webpack_require__(50);
 
   /**
    * A custom time bar
@@ -11544,9 +11544,9 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var util = __webpack_require__(1);
   var DOMutil = __webpack_require__(2);
-  var Line = __webpack_require__(50);
-  var Bar = __webpack_require__(51);
-  var Points = __webpack_require__(52);
+  var Line = __webpack_require__(51);
+  var Bar = __webpack_require__(52);
+  var Points = __webpack_require__(53);
 
   /**
    * /**
@@ -14217,8 +14217,8 @@ return /******/ (function(modules) { // webpackBootstrap
   var DataAxis = __webpack_require__(28);
   var GraphGroup = __webpack_require__(29);
   var Legend = __webpack_require__(33);
-  var BarFunctions = __webpack_require__(51);
-  var LineFunctions = __webpack_require__(50);
+  var BarFunctions = __webpack_require__(52);
+  var LineFunctions = __webpack_require__(51);
 
   var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items
 
@@ -15627,68 +15627,68 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-  var _modulesGroups = __webpack_require__(53);
+  var _modulesGroups = __webpack_require__(54);
 
   var _modulesGroups2 = _interopRequireDefault(_modulesGroups);
 
-  var _modulesNodesHandler = __webpack_require__(54);
+  var _modulesNodesHandler = __webpack_require__(55);
 
   var _modulesNodesHandler2 = _interopRequireDefault(_modulesNodesHandler);
 
-  var _modulesEdgesHandler = __webpack_require__(55);
+  var _modulesEdgesHandler = __webpack_require__(56);
 
   var _modulesEdgesHandler2 = _interopRequireDefault(_modulesEdgesHandler);
 
-  var _modulesPhysicsEngine = __webpack_require__(56);
+  var _modulesPhysicsEngine = __webpack_require__(57);
 
   var _modulesPhysicsEngine2 = _interopRequireDefault(_modulesPhysicsEngine);
 
-  var _modulesClustering = __webpack_require__(57);
+  var _modulesClustering = __webpack_require__(58);
 
   var _modulesClustering2 = _interopRequireDefault(_modulesClustering);
 
-  var _modulesCanvasRenderer = __webpack_require__(58);
+  var _modulesCanvasRenderer = __webpack_require__(59);
 
   var _modulesCanvasRenderer2 = _interopRequireDefault(_modulesCanvasRenderer);
 
-  var _modulesCanvas = __webpack_require__(59);
+  var _modulesCanvas = __webpack_require__(60);
 
   var _modulesCanvas2 = _interopRequireDefault(_modulesCanvas);
 
-  var _modulesView = __webpack_require__(60);
+  var _modulesView = __webpack_require__(61);
 
   var _modulesView2 = _interopRequireDefault(_modulesView);
 
-  var _modulesInteractionHandler = __webpack_require__(61);
+  var _modulesInteractionHandler = __webpack_require__(62);
 
   var _modulesInteractionHandler2 = _interopRequireDefault(_modulesInteractionHandler);
 
-  var _modulesSelectionHandler = __webpack_require__(62);
+  var _modulesSelectionHandler = __webpack_require__(63);
 
   var _modulesSelectionHandler2 = _interopRequireDefault(_modulesSelectionHandler);
 
-  var _modulesLayoutEngine = __webpack_require__(63);
+  var _modulesLayoutEngine = __webpack_require__(64);
 
   var _modulesLayoutEngine2 = _interopRequireDefault(_modulesLayoutEngine);
 
-  var _modulesManipulationSystem = __webpack_require__(64);
+  var _modulesManipulationSystem = __webpack_require__(65);
 
   var _modulesManipulationSystem2 = _interopRequireDefault(_modulesManipulationSystem);
 
-  var _sharedConfigurator = __webpack_require__(44);
+  var _sharedConfigurator = __webpack_require__(45);
 
   var _sharedConfigurator2 = _interopRequireDefault(_sharedConfigurator);
 
-  var _sharedValidator = __webpack_require__(45);
+  var _sharedValidator = __webpack_require__(46);
 
   var _sharedValidator2 = _interopRequireDefault(_sharedValidator);
 
-  var _optionsJs = __webpack_require__(65);
+  var _optionsJs = __webpack_require__(66);
 
   // Load custom shapes into CanvasRenderingContext2D
-  __webpack_require__(66);
+  __webpack_require__(67);
 
-  var Emitter = __webpack_require__(69);
+  var Emitter = __webpack_require__(43);
   var Hammer = __webpack_require__(41);
   var util = __webpack_require__(1);
   var DataSet = __webpack_require__(3);
@@ -15696,8 +15696,8 @@ return /******/ (function(modules) { // webpackBootstrap
   var dotparser = __webpack_require__(38);
   var gephiParser = __webpack_require__(39);
   var Images = __webpack_require__(37);
-  var Activator = __webpack_require__(67);
-  var locales = __webpack_require__(68);
+  var Activator = __webpack_require__(68);
+  var locales = __webpack_require__(69);
 
   /**
    * @constructor Network
@@ -16294,6 +16294,8 @@ return /******/ (function(modules) { // webpackBootstrap
    *
    * DOT language reference: http://www.graphviz.org/doc/info/lang.html
    *
+   * DOT language attributes: http://graphviz.org/content/attrs
+   *
    * @param {String} data     Text containing a graph in DOT-notation
    * @return {Object} graph   An object containing two parameters:
    *                          {Object[]} nodes
@@ -16306,6 +16308,20 @@ return /******/ (function(modules) { // webpackBootstrap
     return parseGraph();
   }
 
+  // mapping of attributes from DOT (the keys) to vis.js (the values)
+  var NODE_ATTR_MAPPING = {
+    'fontsize': 'font.size',
+    'fontcolor': 'font.color',
+    'labelfontcolor': 'font.color',
+    'fontname': 'font.face',
+    'color': ['color.border', 'color.background'],
+    'fillcolor': 'color.background',
+    'tooltip': 'title',
+    'labeltooltip': 'title'
+  };
+  var EDGE_ATTR_MAPPING = Object.create(NODE_ATTR_MAPPING);
+  EDGE_ATTR_MAPPING.color = 'color.color';
+
   // token types enumeration
   var TOKENTYPE = {
     NULL: 0,
@@ -17007,6 +17023,62 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   }
 
+  /**
+   * Set a nested property on an object
+   * When nested objects are missing, they will be created.
+   * For example setProp({}, 'font.color', 'red') will return {font: {color: 'red'}}
+   * @param {Object} object
+   * @param {string} path   A dot separated string like 'font.color'
+   * @param {*} value       Value for the property
+   * @return {Object} Returns the original object, allows for chaining.
+   */
+  function setProp(object, path, value) {
+    var names = path.split('.');
+    var prop = names.pop();
+
+    // traverse over the nested objects
+    var obj = object;
+    for (var i = 0; i < names.length; i++) {
+      var name = names[i];
+      if (!(name in obj)) {
+        obj[name] = {};
+      }
+      obj = obj[name];
+    }
+
+    // set the property value
+    obj[prop] = value;
+
+    return object;
+  }
+
+  /**
+   * Convert an object with DOT attributes to their vis.js equivalents.
+   * @param {Object} attr     Object with DOT attributes
+   * @param {Object} mapping
+   * @return {Object}         Returns an object with vis.js attributes
+   */
+  function convertAttr(attr, mapping) {
+    var converted = {};
+
+    for (var prop in attr) {
+      if (attr.hasOwnProperty(prop)) {
+        var visProp = mapping[prop];
+        if (Array.isArray(visProp)) {
+          visProp.forEach(function (visPropI) {
+            setProp(converted, visPropI, attr[prop]);
+          });
+        } else if (typeof visProp === 'string') {
+          setProp(converted, visProp, attr[prop]);
+        } else {
+          setProp(converted, prop, attr[prop]);
+        }
+      }
+    }
+
+    return converted;
+  }
+
   /**
    * Convert a string containing a graph in DOT language into a map containing
    * with nodes and edges in the format of graph.
@@ -17029,7 +17101,7 @@ return /******/ (function(modules) { // webpackBootstrap
           id: dotNode.id,
           label: String(dotNode.label || dotNode.id)
         };
-        merge(graphNode, dotNode.attr);
+        merge(graphNode, convertAttr(dotNode.attr, NODE_ATTR_MAPPING));
         if (graphNode.image) {
           graphNode.shape = 'image';
         }
@@ -17049,7 +17121,7 @@ return /******/ (function(modules) { // webpackBootstrap
           from: dotEdge.from,
           to: dotEdge.to
         };
-        merge(graphEdge, dotEdge.attr);
+        merge(graphEdge, convertAttr(dotEdge.attr, EDGE_ATTR_MAPPING));
         graphEdge.arrows = dotEdge.type === '->' ? 'to' : undefined;
 
         return graphEdge;
@@ -17065,6 +17137,9 @@ return /******/ (function(modules) { // webpackBootstrap
           };
         }
 
+        // TODO: support of solid/dotted/dashed edges (attr = 'style')
+        // TODO: support for attributes 'dir' and 'arrowhead' (edge arrows)
+
         if (dotEdge.to instanceof Object) {
           to = dotEdge.to.nodes;
         } else {
@@ -17429,18 +17504,188 @@ return /******/ (function(modules) { // webpackBootstrap
 /* 43 */
 /***/ function(module, exports, __webpack_require__) {
 
+  
+  /**
+   * Expose `Emitter`.
+   */
+
+  module.exports = Emitter;
+
+  /**
+   * Initialize a new `Emitter`.
+   *
+   * @api public
+   */
+
+  function Emitter(obj) {
+    if (obj) return mixin(obj);
+  };
+
+  /**
+   * Mixin the emitter properties.
+   *
+   * @param {Object} obj
+   * @return {Object}
+   * @api private
+   */
+
+  function mixin(obj) {
+    for (var key in Emitter.prototype) {
+      obj[key] = Emitter.prototype[key];
+    }
+    return obj;
+  }
+
+  /**
+   * Listen on the given `event` with `fn`.
+   *
+   * @param {String} event
+   * @param {Function} fn
+   * @return {Emitter}
+   * @api public
+   */
+
+  Emitter.prototype.on =
+  Emitter.prototype.addEventListener = function(event, fn){
+    this._callbacks = this._callbacks || {};
+    (this._callbacks[event] = this._callbacks[event] || [])
+      .push(fn);
+    return this;
+  };
+
+  /**
+   * Adds an `event` listener that will be invoked a single
+   * time then automatically removed.
+   *
+   * @param {String} event
+   * @param {Function} fn
+   * @return {Emitter}
+   * @api public
+   */
+
+  Emitter.prototype.once = function(event, fn){
+    var self = this;
+    this._callbacks = this._callbacks || {};
+
+    function on() {
+      self.off(event, on);
+      fn.apply(this, arguments);
+    }
+
+    on.fn = fn;
+    this.on(event, on);
+    return this;
+  };
+
+  /**
+   * Remove the given callback for `event` or all
+   * registered callbacks.
+   *
+   * @param {String} event
+   * @param {Function} fn
+   * @return {Emitter}
+   * @api public
+   */
+
+  Emitter.prototype.off =
+  Emitter.prototype.removeListener =
+  Emitter.prototype.removeAllListeners =
+  Emitter.prototype.removeEventListener = function(event, fn){
+    this._callbacks = this._callbacks || {};
+
+    // all
+    if (0 == arguments.length) {
+      this._callbacks = {};
+      return this;
+    }
+
+    // specific event
+    var callbacks = this._callbacks[event];
+    if (!callbacks) return this;
+
+    // remove all handlers
+    if (1 == arguments.length) {
+      delete this._callbacks[event];
+      return this;
+    }
+
+    // remove specific handler
+    var cb;
+    for (var i = 0; i < callbacks.length; i++) {
+      cb = callbacks[i];
+      if (cb === fn || cb.fn === fn) {
+        callbacks.splice(i, 1);
+        break;
+      }
+    }
+    return this;
+  };
+
+  /**
+   * Emit `event` with the given args.
+   *
+   * @param {String} event
+   * @param {Mixed} ...
+   * @return {Emitter}
+   */
+
+  Emitter.prototype.emit = function(event){
+    this._callbacks = this._callbacks || {};
+    var args = [].slice.call(arguments, 1)
+      , callbacks = this._callbacks[event];
+
+    if (callbacks) {
+      callbacks = callbacks.slice(0);
+      for (var i = 0, len = callbacks.length; i < len; ++i) {
+        callbacks[i].apply(this, args);
+      }
+    }
+
+    return this;
+  };
+
+  /**
+   * Return array of callbacks for `event`.
+   *
+   * @param {String} event
+   * @return {Array}
+   * @api public
+   */
+
+  Emitter.prototype.listeners = function(event){
+    this._callbacks = this._callbacks || {};
+    return this._callbacks[event] || [];
+  };
+
+  /**
+   * Check if this emitter has `event` handlers.
+   *
+   * @param {String} event
+   * @return {Boolean}
+   * @api public
+   */
+
+  Emitter.prototype.hasListeners = function(event){
+    return !! this.listeners(event).length;
+  };
+
+
+/***/ },
+/* 44 */
+/***/ function(module, exports, __webpack_require__) {
+
   'use strict';
 
-  var Emitter = __webpack_require__(69);
+  var Emitter = __webpack_require__(43);
   var Hammer = __webpack_require__(41);
-  var hammerUtil = __webpack_require__(48);
+  var hammerUtil = __webpack_require__(49);
   var util = __webpack_require__(1);
   var DataSet = __webpack_require__(3);
   var DataView = __webpack_require__(4);
   var Range = __webpack_require__(17);
   var ItemSet = __webpack_require__(32);
   var TimeAxis = __webpack_require__(35);
-  var Activator = __webpack_require__(67);
+  var Activator = __webpack_require__(68);
   var DateUtil = __webpack_require__(15);
   var CustomTime = __webpack_require__(27);
 
@@ -18392,7 +18637,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Core;
 
 /***/ },
-/* 44 */
+/* 45 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -19050,7 +19295,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 45 */
+/* 46 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -19369,7 +19614,7 @@ return /******/ (function(modules) { // webpackBootstrap
   // item is a function, which is allowed
 
 /***/ },
-/* 46 */
+/* 47 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -19586,7 +19831,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 47 */
+/* 48 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -19857,7 +20102,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 48 */
+/* 49 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -19929,7 +20174,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.offRelease = exports.offTouch;
 
 /***/ },
-/* 49 */
+/* 50 */
 /***/ function(module, exports, __webpack_require__) {
 
   // English
@@ -19951,13 +20196,13 @@ return /******/ (function(modules) { // webpackBootstrap
   exports['nl_BE'] = exports['nl'];
 
 /***/ },
-/* 50 */
+/* 51 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   var DOMutil = __webpack_require__(2);
-  var Points = __webpack_require__(52);
+  var Points = __webpack_require__(53);
 
   function Line(groupId, options) {
     this.groupId = groupId;
@@ -20246,13 +20491,13 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Line;
 
 /***/ },
-/* 51 */
+/* 52 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   var DOMutil = __webpack_require__(2);
-  var Points = __webpack_require__(52);
+  var Points = __webpack_require__(53);
 
   function Bargraph(groupId, options) {
     this.groupId = groupId;
@@ -20494,7 +20739,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Bargraph;
 
 /***/ },
-/* 52 */
+/* 53 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -20541,7 +20786,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Points;
 
 /***/ },
-/* 53 */
+/* 54 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -20683,7 +20928,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports["default"];
 
 /***/ },
-/* 54 */
+/* 55 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -21156,7 +21401,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 55 */
+/* 56 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -21575,7 +21820,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 56 */
+/* 57 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -22198,22 +22443,22 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 57 */
+/* 58 */
 /***/ function(module, exports, __webpack_require__) {
 
-  "use strict";
+  'use strict';
 
-  Object.defineProperty(exports, "__esModule", {
+  Object.defineProperty(exports, '__esModule', {
     value: true
   });
 
-  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; }; })();
+  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 _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
-  var _componentsNodesCluster = __webpack_require__(85);
+  var _componentsNodesCluster = __webpack_require__(113);
 
   var _componentsNodesCluster2 = _interopRequireDefault(_componentsNodesCluster);
 
@@ -22221,6 +22466,8 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var ClusterEngine = (function () {
     function ClusterEngine(body) {
+      var _this = this;
+
       _classCallCheck(this, ClusterEngine);
 
       this.body = body;
@@ -22229,15 +22476,19 @@ return /******/ (function(modules) { // webpackBootstrap
       this.options = {};
       this.defaultOptions = {};
       util.extend(this.options, this.defaultOptions);
+
+      this.body.emitter.on('_resetData', function () {
+        _this.clusteredNodes = {};
+      });
     }
 
     _createClass(ClusterEngine, [{
-      key: "setOptions",
+      key: 'setOptions',
       value: function setOptions(options) {
         if (options !== undefined) {}
       }
     }, {
-      key: "clusterByHubsize",
+      key: 'clusterByHubsize',
 
       /**
       *
@@ -22247,7 +22498,7 @@ return /******/ (function(modules) { // webpackBootstrap
       value: function clusterByHubsize(hubsize, options) {
         if (hubsize === undefined) {
           hubsize = this._getHubSize();
-        } else if (tyepof(hubsize) === "object") {
+        } else if (tyepof(hubsize) === 'object') {
           options = this._checkOptions(hubsize);
           hubsize = this._getHubSize();
         }
@@ -22263,10 +22514,10 @@ return /******/ (function(modules) { // webpackBootstrap
         for (var i = 0; i < nodesToCluster.length; i++) {
           this.clusterByConnection(nodesToCluster[i], options, false);
         }
-        this.body.emitter.emit("_dataChanged");
+        this.body.emitter.emit('_dataChanged');
       }
     }, {
-      key: "cluster",
+      key: 'cluster',
 
       /**
       * loop over all nodes, check if they adhere to the condition and cluster if needed.
@@ -22278,7 +22529,7 @@ return /******/ (function(modules) { // webpackBootstrap
         var refreshData = arguments[1] === undefined ? true : arguments[1];
 
         if (options.joinCondition === undefined) {
-          throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");
+          throw new Error('Cannot call clusterByNodeData without a joinCondition function in the options.');
         }
 
         // check if the options object is fine, append if needed
@@ -22306,7 +22557,7 @@ return /******/ (function(modules) { // webpackBootstrap
         this._cluster(childNodesObj, childEdgesObj, options, refreshData);
       }
     }, {
-      key: "clusterOutliers",
+      key: 'clusterOutliers',
 
       /**
       * Cluster all nodes in the network that have only 1 edge
@@ -22355,11 +22606,11 @@ return /******/ (function(modules) { // webpackBootstrap
         }
 
         if (refreshData === true) {
-          this.body.emitter.emit("_dataChanged");
+          this.body.emitter.emit('_dataChanged');
         }
       }
     }, {
-      key: "clusterByConnection",
+      key: 'clusterByConnection',
 
       /**
       * suck all connected nodes of a node into the node.
@@ -22372,10 +22623,10 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // kill conditions
         if (nodeId === undefined) {
-          throw new Error("No nodeId supplied to clusterByConnection!");
+          throw new Error('No nodeId supplied to clusterByConnection!');
         }
         if (this.body.nodes[nodeId] === undefined) {
-          throw new Error("The nodeId given to clusterByConnection does not exist!");
+          throw new Error('The nodeId given to clusterByConnection does not exist!');
         }
 
         var node = this.body.nodes[nodeId];
@@ -22423,7 +22674,7 @@ return /******/ (function(modules) { // webpackBootstrap
         this._cluster(childNodesObj, childEdgesObj, options, refreshData);
       }
     }, {
-      key: "_cloneOptions",
+      key: '_cloneOptions',
 
       /**
       * This returns a clone of the options or options of the edge or node to be used for construction of new edges or check functions for new nodes.
@@ -22434,7 +22685,7 @@ return /******/ (function(modules) { // webpackBootstrap
       */
       value: function _cloneOptions(item, type) {
         var clonedOptions = {};
-        if (type === undefined || type === "node") {
+        if (type === undefined || type === 'node') {
           util.deepExtend(clonedOptions, item.options, true);
           clonedOptions.x = item.x;
           clonedOptions.y = item.y;
@@ -22445,7 +22696,7 @@ return /******/ (function(modules) { // webpackBootstrap
         return clonedOptions;
       }
     }, {
-      key: "_createClusterEdges",
+      key: '_createClusterEdges',
 
       /**
       * This function creates the edges that will be attached to the cluster.
@@ -22488,18 +22739,18 @@ return /******/ (function(modules) { // webpackBootstrap
 
             // if the node connected to the cluster is also in the cluster we do not need a new edge.
             if (childNodesObj[otherNodeId] === undefined) {
-              var clonedOptions = this._cloneOptions(edge, "edge");
+              var clonedOptions = this._cloneOptions(edge, 'edge');
               util.deepExtend(clonedOptions, clusterEdgeProperties);
               clonedOptions.from = fromId;
               clonedOptions.to = toId;
-              clonedOptions.id = "clusterEdge:" + util.randomUUID();
+              clonedOptions.id = 'clusterEdge:' + util.randomUUID();
               newEdges.push(this.body.functions.createEdge(clonedOptions));
             }
           }
         }
       }
     }, {
-      key: "_checkOptions",
+      key: '_checkOptions',
 
       /**
       * This function checks the options that can be supplied to the different cluster functions
@@ -22521,7 +22772,7 @@ return /******/ (function(modules) { // webpackBootstrap
         return options;
       }
     }, {
-      key: "_cluster",
+      key: '_cluster',
 
       /**
       *
@@ -22543,7 +22794,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // check if we have an unique id;
         if (clusterNodeProperties.id === undefined) {
-          clusterNodeProperties.id = "cluster:" + util.randomUUID();
+          clusterNodeProperties.id = 'cluster:' + util.randomUUID();
         }
         var clusterId = clusterNodeProperties.id;
 
@@ -22559,18 +22810,18 @@ return /******/ (function(modules) { // webpackBootstrap
           // get clusterproperties based on childNodes
           var childEdgesOptions = [];
           for (var edgeId in childEdgesObj) {
-            var clonedOptions = this._cloneOptions(childEdgesObj[edgeId], "edge");
+            var clonedOptions = this._cloneOptions(childEdgesObj[edgeId], 'edge');
             childEdgesOptions.push(clonedOptions);
           }
 
           clusterNodeProperties = options.processProperties(clusterNodeProperties, childNodesOptions, childEdgesOptions);
           if (!clusterNodeProperties) {
-            throw new Error("The processProperties function does not return properties!");
+            throw new Error('The processProperties function does not return properties!');
           }
         }
 
         if (clusterNodeProperties.label === undefined) {
-          clusterNodeProperties.label = "cluster";
+          clusterNodeProperties.label = 'cluster';
         }
 
         // give the clusterNode a postion if it does not have one.
@@ -22590,7 +22841,7 @@ return /******/ (function(modules) { // webpackBootstrap
         clusterNodeProperties.id = clusterId;
 
         // create the clusterNode
-        var clusterNode = this.body.functions.createNode(clusterNodeProperties, _componentsNodesCluster2["default"]);
+        var clusterNode = this.body.functions.createNode(clusterNodeProperties, _componentsNodesCluster2['default']);
         clusterNode.isCluster = true;
         clusterNode.containedNodes = childNodesObj;
         clusterNode.containedEdges = childEdgesObj;
@@ -22635,11 +22886,11 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // wrap up
         if (refreshData === true) {
-          this.body.emitter.emit("_dataChanged");
+          this.body.emitter.emit('_dataChanged');
         }
       }
     }, {
-      key: "isCluster",
+      key: 'isCluster',
 
       /**
       * Check if a node is a cluster.
@@ -22650,12 +22901,12 @@ return /******/ (function(modules) { // webpackBootstrap
         if (this.body.nodes[nodeId] !== undefined) {
           return this.body.nodes[nodeId].isCluster === true;
         } else {
-          console.log("Node does not exist.");
+          console.log('Node does not exist.');
           return false;
         }
       }
     }, {
-      key: "_getClusterPosition",
+      key: '_getClusterPosition',
 
       /**
       * get the position of the cluster node based on what's inside
@@ -22681,7 +22932,7 @@ return /******/ (function(modules) { // webpackBootstrap
         return { x: 0.5 * (minX + maxX), y: 0.5 * (minY + maxY) };
       }
     }, {
-      key: "openCluster",
+      key: 'openCluster',
 
       /**
       * Open a cluster by calling this function.
@@ -22693,13 +22944,13 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // kill conditions
         if (clusterNodeId === undefined) {
-          throw new Error("No clusterNodeId supplied to openCluster.");
+          throw new Error('No clusterNodeId supplied to openCluster.');
         }
         if (this.body.nodes[clusterNodeId] === undefined) {
-          throw new Error("The clusterNodeId supplied to openCluster does not exist.");
+          throw new Error('The clusterNodeId supplied to openCluster does not exist.');
         }
         if (this.body.nodes[clusterNodeId].containedNodes === undefined) {
-          console.log("The node:" + clusterNodeId + " is not a cluster.");
+          console.log('The node:' + clusterNodeId + ' is not a cluster.');
           return;
         }
         var clusterNode = this.body.nodes[clusterNodeId];
@@ -22754,8 +23005,8 @@ return /******/ (function(modules) { // webpackBootstrap
                   toId = clusterId;
                 }
 
-                var clonedOptions = this._cloneOptions(edge, "edge");
-                var id = "clusterEdge:" + util.randomUUID();
+                var clonedOptions = this._cloneOptions(edge, 'edge');
+                var id = 'clusterEdge:' + util.randomUUID();
                 util.deepExtend(clonedOptions, _clusterNode.clusterEdgeProperties);
                 util.deepExtend(clonedOptions, { from: fromId, to: toId, hidden: false, physics: true, id: id });
                 var newEdge = this.body.functions.createEdge(clonedOptions);
@@ -22783,11 +23034,11 @@ return /******/ (function(modules) { // webpackBootstrap
         delete this.body.nodes[clusterNodeId];
 
         if (refreshData === true) {
-          this.body.emitter.emit("_dataChanged");
+          this.body.emitter.emit('_dataChanged');
         }
       }
     }, {
-      key: "_connectEdge",
+      key: '_connectEdge',
 
       /**
       * Connect an edge that was previously contained from cluster A to cluster B if the node that it was originally connected to
@@ -22813,7 +23064,7 @@ return /******/ (function(modules) { // webpackBootstrap
         edge.connect();
       }
     }, {
-      key: "findNode",
+      key: 'findNode',
 
       /**
       * Get the stack clusterId's that a certain node resides in. cluster A -> cluster B -> cluster C -> node
@@ -22835,7 +23086,7 @@ return /******/ (function(modules) { // webpackBootstrap
         return stack;
       }
     }, {
-      key: "_getConnectedId",
+      key: '_getConnectedId',
 
       /**
       * Get the Id the node is connected to
@@ -22854,7 +23105,7 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }, {
-      key: "_getHubSize",
+      key: '_getHubSize',
 
       /**
       * We determine how many connections denote an important hub.
@@ -22897,11 +23148,11 @@ return /******/ (function(modules) { // webpackBootstrap
     return ClusterEngine;
   })();
 
-  exports["default"] = ClusterEngine;
-  module.exports = exports["default"];
+  exports['default'] = ClusterEngine;
+  module.exports = exports['default'];
 
 /***/ },
-/* 58 */
+/* 59 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -23281,7 +23532,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 59 */
+/* 60 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -23295,7 +23546,7 @@ return /******/ (function(modules) { // webpackBootstrap
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
   var Hammer = __webpack_require__(41);
-  var hammerUtil = __webpack_require__(48);
+  var hammerUtil = __webpack_require__(49);
 
   var util = __webpack_require__(1);
 
@@ -23649,7 +23900,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 60 */
+/* 61 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -24051,7 +24302,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports["default"];
 
 /***/ },
-/* 61 */
+/* 62 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -24066,11 +24317,11 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
-  var _componentsNavigationHandler = __webpack_require__(86);
+  var _componentsNavigationHandler = __webpack_require__(85);
 
   var _componentsNavigationHandler2 = _interopRequireDefault(_componentsNavigationHandler);
 
-  var _componentsPopup = __webpack_require__(87);
+  var _componentsPopup = __webpack_require__(86);
 
   var _componentsPopup2 = _interopRequireDefault(_componentsPopup);
 
@@ -24757,7 +25008,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 62 */
+/* 63 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -25477,7 +25728,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports["default"];
 
 /***/ },
-/* 63 */
+/* 64 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -25974,7 +26225,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 64 */
+/* 65 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -25989,7 +26240,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var util = __webpack_require__(1);
   var Hammer = __webpack_require__(41);
-  var hammerUtil = __webpack_require__(48);
+  var hammerUtil = __webpack_require__(49);
 
   /**
    * clears the toolbar div element of children
@@ -27169,7 +27420,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 65 */
+/* 66 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -27645,7 +27896,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 66 */
+/* 67 */
 /***/ function(module, exports, __webpack_require__) {
 
   /**
@@ -27932,13 +28183,13 @@ return /******/ (function(modules) { // webpackBootstrap
   }
 
 /***/ },
-/* 67 */
+/* 68 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var keycharm = __webpack_require__(88);
-  var Emitter = __webpack_require__(69);
+  var keycharm = __webpack_require__(87);
+  var Emitter = __webpack_require__(43);
   var Hammer = __webpack_require__(41);
   var util = __webpack_require__(1);
 
@@ -28085,7 +28336,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Activator;
 
 /***/ },
-/* 68 */
+/* 69 */
 /***/ function(module, exports, __webpack_require__) {
 
   // English
@@ -28128,176 +28379,6 @@ return /******/ (function(modules) { // webpackBootstrap
   exports['nl_NL'] = exports['nl'];
   exports['nl_BE'] = exports['nl'];
 
-/***/ },
-/* 69 */
-/***/ function(module, exports, __webpack_require__) {
-
-  
-  /**
-   * Expose `Emitter`.
-   */
-
-  module.exports = Emitter;
-
-  /**
-   * Initialize a new `Emitter`.
-   *
-   * @api public
-   */
-
-  function Emitter(obj) {
-    if (obj) return mixin(obj);
-  };
-
-  /**
-   * Mixin the emitter properties.
-   *
-   * @param {Object} obj
-   * @return {Object}
-   * @api private
-   */
-
-  function mixin(obj) {
-    for (var key in Emitter.prototype) {
-      obj[key] = Emitter.prototype[key];
-    }
-    return obj;
-  }
-
-  /**
-   * Listen on the given `event` with `fn`.
-   *
-   * @param {String} event
-   * @param {Function} fn
-   * @return {Emitter}
-   * @api public
-   */
-
-  Emitter.prototype.on =
-  Emitter.prototype.addEventListener = function(event, fn){
-    this._callbacks = this._callbacks || {};
-    (this._callbacks[event] = this._callbacks[event] || [])
-      .push(fn);
-    return this;
-  };
-
-  /**
-   * Adds an `event` listener that will be invoked a single
-   * time then automatically removed.
-   *
-   * @param {String} event
-   * @param {Function} fn
-   * @return {Emitter}
-   * @api public
-   */
-
-  Emitter.prototype.once = function(event, fn){
-    var self = this;
-    this._callbacks = this._callbacks || {};
-
-    function on() {
-      self.off(event, on);
-      fn.apply(this, arguments);
-    }
-
-    on.fn = fn;
-    this.on(event, on);
-    return this;
-  };
-
-  /**
-   * Remove the given callback for `event` or all
-   * registered callbacks.
-   *
-   * @param {String} event
-   * @param {Function} fn
-   * @return {Emitter}
-   * @api public
-   */
-
-  Emitter.prototype.off =
-  Emitter.prototype.removeListener =
-  Emitter.prototype.removeAllListeners =
-  Emitter.prototype.removeEventListener = function(event, fn){
-    this._callbacks = this._callbacks || {};
-
-    // all
-    if (0 == arguments.length) {
-      this._callbacks = {};
-      return this;
-    }
-
-    // specific event
-    var callbacks = this._callbacks[event];
-    if (!callbacks) return this;
-
-    // remove all handlers
-    if (1 == arguments.length) {
-      delete this._callbacks[event];
-      return this;
-    }
-
-    // remove specific handler
-    var cb;
-    for (var i = 0; i < callbacks.length; i++) {
-      cb = callbacks[i];
-      if (cb === fn || cb.fn === fn) {
-        callbacks.splice(i, 1);
-        break;
-      }
-    }
-    return this;
-  };
-
-  /**
-   * Emit `event` with the given args.
-   *
-   * @param {String} event
-   * @param {Mixed} ...
-   * @return {Emitter}
-   */
-
-  Emitter.prototype.emit = function(event){
-    this._callbacks = this._callbacks || {};
-    var args = [].slice.call(arguments, 1)
-      , callbacks = this._callbacks[event];
-
-    if (callbacks) {
-      callbacks = callbacks.slice(0);
-      for (var i = 0, len = callbacks.length; i < len; ++i) {
-        callbacks[i].apply(this, args);
-      }
-    }
-
-    return this;
-  };
-
-  /**
-   * Return array of callbacks for `event`.
-   *
-   * @param {String} event
-   * @return {Array}
-   * @api public
-   */
-
-  Emitter.prototype.listeners = function(event){
-    this._callbacks = this._callbacks || {};
-    return this._callbacks[event] || [];
-  };
-
-  /**
-   * Check if this emitter has `event` handlers.
-   *
-   * @param {String} event
-   * @return {Boolean}
-   * @api public
-   */
-
-  Emitter.prototype.hasListeners = function(event){
-    return !! this.listeners(event).length;
-  };
-
-
 /***/ },
 /* 70 */
 /***/ function(module, exports, __webpack_require__) {
@@ -31385,7 +31466,7 @@ return /******/ (function(modules) { // webpackBootstrap
       return _moment;
 
   }));
-  /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(107)(module)))
+  /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(89)(module)))
 
 /***/ },
 /* 71 */
@@ -34071,7 +34152,7 @@ return /******/ (function(modules) { // webpackBootstrap
       prefixed: prefixed
   });
 
-  if ("function" == TYPE_FUNCTION && __webpack_require__(108)) {
+  if ("function" == TYPE_FUNCTION && __webpack_require__(90)) {
       !(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
           return Hammer;
       }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
@@ -34099,7 +34180,7 @@ return /******/ (function(modules) { // webpackBootstrap
   function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
   var Hammer = __webpack_require__(41);
-  var hammerUtil = __webpack_require__(48);
+  var hammerUtil = __webpack_require__(49);
   var util = __webpack_require__(1);
 
   var ColorPicker = (function () {
@@ -34684,63 +34765,63 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var _sharedLabel2 = _interopRequireDefault(_sharedLabel);
 
-  var _nodesShapesBox = __webpack_require__(90);
+  var _nodesShapesBox = __webpack_require__(91);
 
   var _nodesShapesBox2 = _interopRequireDefault(_nodesShapesBox);
 
-  var _nodesShapesCircle = __webpack_require__(91);
+  var _nodesShapesCircle = __webpack_require__(92);
 
   var _nodesShapesCircle2 = _interopRequireDefault(_nodesShapesCircle);
 
-  var _nodesShapesCircularImage = __webpack_require__(92);
+  var _nodesShapesCircularImage = __webpack_require__(93);
 
   var _nodesShapesCircularImage2 = _interopRequireDefault(_nodesShapesCircularImage);
 
-  var _nodesShapesDatabase = __webpack_require__(93);
+  var _nodesShapesDatabase = __webpack_require__(94);
 
   var _nodesShapesDatabase2 = _interopRequireDefault(_nodesShapesDatabase);
 
-  var _nodesShapesDiamond = __webpack_require__(94);
+  var _nodesShapesDiamond = __webpack_require__(95);
 
   var _nodesShapesDiamond2 = _interopRequireDefault(_nodesShapesDiamond);
 
-  var _nodesShapesDot = __webpack_require__(95);
+  var _nodesShapesDot = __webpack_require__(96);
 
   var _nodesShapesDot2 = _interopRequireDefault(_nodesShapesDot);
 
-  var _nodesShapesEllipse = __webpack_require__(96);
+  var _nodesShapesEllipse = __webpack_require__(97);
 
   var _nodesShapesEllipse2 = _interopRequireDefault(_nodesShapesEllipse);
 
-  var _nodesShapesIcon = __webpack_require__(97);
+  var _nodesShapesIcon = __webpack_require__(98);
 
   var _nodesShapesIcon2 = _interopRequireDefault(_nodesShapesIcon);
 
-  var _nodesShapesImage = __webpack_require__(98);
+  var _nodesShapesImage = __webpack_require__(99);
 
   var _nodesShapesImage2 = _interopRequireDefault(_nodesShapesImage);
 
-  var _nodesShapesSquare = __webpack_require__(99);
+  var _nodesShapesSquare = __webpack_require__(100);
 
   var _nodesShapesSquare2 = _interopRequireDefault(_nodesShapesSquare);
 
-  var _nodesShapesStar = __webpack_require__(100);
+  var _nodesShapesStar = __webpack_require__(101);
 
   var _nodesShapesStar2 = _interopRequireDefault(_nodesShapesStar);
 
-  var _nodesShapesText = __webpack_require__(101);
+  var _nodesShapesText = __webpack_require__(102);
 
   var _nodesShapesText2 = _interopRequireDefault(_nodesShapesText);
 
-  var _nodesShapesTriangle = __webpack_require__(102);
+  var _nodesShapesTriangle = __webpack_require__(103);
 
   var _nodesShapesTriangle2 = _interopRequireDefault(_nodesShapesTriangle);
 
-  var _nodesShapesTriangleDown = __webpack_require__(103);
+  var _nodesShapesTriangleDown = __webpack_require__(104);
 
   var _nodesShapesTriangleDown2 = _interopRequireDefault(_nodesShapesTriangleDown);
 
-  var _sharedValidator = __webpack_require__(45);
+  var _sharedValidator = __webpack_require__(46);
 
   var _sharedValidator2 = _interopRequireDefault(_sharedValidator);
 
@@ -35513,15 +35594,15 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var _sharedLabel2 = _interopRequireDefault(_sharedLabel);
 
-  var _edgesBezierEdgeDynamic = __webpack_require__(104);
+  var _edgesBezierEdgeDynamic = __webpack_require__(105);
 
   var _edgesBezierEdgeDynamic2 = _interopRequireDefault(_edgesBezierEdgeDynamic);
 
-  var _edgesBezierEdgeStatic = __webpack_require__(105);
+  var _edgesBezierEdgeStatic = __webpack_require__(106);
 
   var _edgesBezierEdgeStatic2 = _interopRequireDefault(_edgesBezierEdgeStatic);
 
-  var _edgesStraightEdge = __webpack_require__(106);
+  var _edgesStraightEdge = __webpack_require__(107);
 
   var _edgesStraightEdge2 = _interopRequireDefault(_edgesStraightEdge);
 
@@ -37170,61 +37251,14 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x,
-      property = _x2,
-      receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
-
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
-
-  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
-
-  var _Node2 = __webpack_require__(74);
-
-  var _Node3 = _interopRequireDefault(_Node2);
-
-  /**
-   *
-   */
-
-  var Cluster = (function (_Node) {
-    function Cluster(options, body, imagelist, grouplist, globalOptions) {
-      _classCallCheck(this, Cluster);
-
-      _get(Object.getPrototypeOf(Cluster.prototype), 'constructor', this).call(this, options, body, imagelist, grouplist, globalOptions);
-
-      this.isCluster = true;
-      this.containedNodes = {};
-      this.containedEdges = {};
-    }
-
-    _inherits(Cluster, _Node);
-
-    return Cluster;
-  })(_Node3['default']);
-
-  exports['default'] = Cluster;
-  module.exports = exports['default'];
-
-/***/ },
-/* 86 */
-/***/ function(module, exports, __webpack_require__) {
-
-  'use strict';
-
-  Object.defineProperty(exports, '__esModule', {
-    value: true
-  });
-
   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 util = __webpack_require__(1);
   var Hammer = __webpack_require__(41);
-  var hammerUtil = __webpack_require__(48);
-  var keycharm = __webpack_require__(88);
+  var hammerUtil = __webpack_require__(49);
+  var keycharm = __webpack_require__(87);
 
   var NavigationHandler = (function () {
     function NavigationHandler(body, canvas) {
@@ -37478,7 +37512,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 87 */
+/* 86 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -37605,7 +37639,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 88 */
+/* 87 */
 /***/ function(module, exports, __webpack_require__) {
 
   var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;"use strict";
@@ -37803,7 +37837,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 
 /***/ },
-/* 89 */
+/* 88 */
 /***/ function(module, exports, __webpack_require__) {
 
   function webpackContext(req) {
@@ -37812,11 +37846,35 @@ return /******/ (function(modules) { // webpackBootstrap
   webpackContext.keys = function() { return []; };
   webpackContext.resolve = webpackContext;
   module.exports = webpackContext;
-  webpackContext.id = 89;
+  webpackContext.id = 88;
+
+
+/***/ },
+/* 89 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = function(module) {
+  	if(!module.webpackPolyfill) {
+  		module.deprecate = function() {};
+  		module.paths = [];
+  		// module.parent = undefined by default
+  		module.children = [];
+  		module.webpackPolyfill = 1;
+  	}
+  	return module;
+  }
 
 
 /***/ },
 /* 90 */
+/***/ function(module, exports, __webpack_require__) {
+
+  /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__;
+
+  /* WEBPACK VAR INJECTION */}.call(exports, {}))
+
+/***/ },
+/* 91 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -37837,7 +37895,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -37925,7 +37983,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 91 */
+/* 92 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -37946,7 +38004,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilCircleImageBase = __webpack_require__(110);
+  var _utilCircleImageBase = __webpack_require__(109);
 
   var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase);
 
@@ -38019,7 +38077,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 92 */
+/* 93 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38040,7 +38098,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilCircleImageBase = __webpack_require__(110);
+  var _utilCircleImageBase = __webpack_require__(109);
 
   var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase);
 
@@ -38127,7 +38185,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 93 */
+/* 94 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38148,7 +38206,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -38236,7 +38294,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 94 */
+/* 95 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38257,7 +38315,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -38296,7 +38354,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 95 */
+/* 96 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38317,7 +38375,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -38356,7 +38414,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 96 */
+/* 97 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38377,7 +38435,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -38467,7 +38525,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 97 */
+/* 98 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38488,7 +38546,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -38587,7 +38645,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 98 */
+/* 99 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38608,7 +38666,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilCircleImageBase = __webpack_require__(110);
+  var _utilCircleImageBase = __webpack_require__(109);
 
   var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase);
 
@@ -38678,7 +38736,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 99 */
+/* 100 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38699,7 +38757,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -38739,7 +38797,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 100 */
+/* 101 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38760,7 +38818,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -38799,7 +38857,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 101 */
+/* 102 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38820,7 +38878,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -38888,7 +38946,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 102 */
+/* 103 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38909,7 +38967,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -38948,7 +39006,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 103 */
+/* 104 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38969,7 +39027,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilShapeBase = __webpack_require__(111);
+  var _utilShapeBase = __webpack_require__(110);
 
   var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase);
 
@@ -39008,7 +39066,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 104 */
+/* 105 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39029,7 +39087,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilBezierEdgeBase = __webpack_require__(112);
+  var _utilBezierEdgeBase = __webpack_require__(111);
 
   var _utilBezierEdgeBase2 = _interopRequireDefault(_utilBezierEdgeBase);
 
@@ -39166,7 +39224,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 105 */
+/* 106 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39187,7 +39245,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilBezierEdgeBase = __webpack_require__(112);
+  var _utilBezierEdgeBase = __webpack_require__(111);
 
   var _utilBezierEdgeBase2 = _interopRequireDefault(_utilBezierEdgeBase);
 
@@ -39432,7 +39490,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 106 */
+/* 107 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39453,7 +39511,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilEdgeBase = __webpack_require__(113);
+  var _utilEdgeBase = __webpack_require__(112);
 
   var _utilEdgeBase2 = _interopRequireDefault(_utilEdgeBase);
 
@@ -39543,32 +39601,8 @@ return /******/ (function(modules) { // webpackBootstrap
   exports['default'] = StraightEdge;
   module.exports = exports['default'];
 
-/***/ },
-/* 107 */
-/***/ function(module, exports, __webpack_require__) {
-
-  module.exports = function(module) {
-  	if(!module.webpackPolyfill) {
-  		module.deprecate = function() {};
-  		module.paths = [];
-  		// module.parent = undefined by default
-  		module.children = [];
-  		module.webpackPolyfill = 1;
-  	}
-  	return module;
-  }
-
-
 /***/ },
 /* 108 */
-/***/ function(module, exports, __webpack_require__) {
-
-  /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__;
-
-  /* WEBPACK VAR INJECTION */}.call(exports, {}))
-
-/***/ },
-/* 109 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39636,7 +39670,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 110 */
+/* 109 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39657,7 +39691,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -39765,7 +39799,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 111 */
+/* 110 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39786,7 +39820,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _utilNodeBase = __webpack_require__(109);
+  var _utilNodeBase = __webpack_require__(108);
 
   var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase);
 
@@ -39866,7 +39900,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 112 */
+/* 111 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39887,7 +39921,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
 
-  var _EdgeBase2 = __webpack_require__(113);
+  var _EdgeBase2 = __webpack_require__(112);
 
   var _EdgeBase3 = _interopRequireDefault(_EdgeBase2);
 
@@ -40015,7 +40049,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = exports['default'];
 
 /***/ },
-/* 113 */
+/* 112 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -40600,6 +40634,53 @@ return /******/ (function(modules) { // webpackBootstrap
   exports['default'] = EdgeBase;
   module.exports = exports['default'];
 
+/***/ },
+/* 113 */
+/***/ function(module, exports, __webpack_require__) {
+
+  'use strict';
+
+  Object.defineProperty(exports, '__esModule', {
+    value: true
+  });
+
+  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { desc = parent = getter = undefined; _again = false; var object = _x,
+      property = _x2,
+      receiver = _x3; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }
+
+  var _Node2 = __webpack_require__(74);
+
+  var _Node3 = _interopRequireDefault(_Node2);
+
+  /**
+   *
+   */
+
+  var Cluster = (function (_Node) {
+    function Cluster(options, body, imagelist, grouplist, globalOptions) {
+      _classCallCheck(this, Cluster);
+
+      _get(Object.getPrototypeOf(Cluster.prototype), 'constructor', this).call(this, options, body, imagelist, grouplist, globalOptions);
+
+      this.isCluster = true;
+      this.containedNodes = {};
+      this.containedEdges = {};
+    }
+
+    _inherits(Cluster, _Node);
+
+    return Cluster;
+  })(_Node3['default']);
+
+  exports['default'] = Cluster;
+  module.exports = exports['default'];
+
 /***/ }
 /******/ ])
 });
diff --git a/lib/network/modules/Clustering.js b/lib/network/modules/Clustering.js
index bc52d8ef..031d48db 100644
--- a/lib/network/modules/Clustering.js
+++ b/lib/network/modules/Clustering.js
@@ -9,6 +9,8 @@ class ClusterEngine {
     this.options = {};
     this.defaultOptions = {};
     util.extend(this.options, this.defaultOptions);
+
+    this.body.emitter.on('_resetData', () => {this.clusteredNodes = {};})
   }
 
   setOptions(options) {