attr change events no longer bubble. updated functional test data urls

src/Global.js

@@ -7,6 +7,7 @@
  */
 var Kinetic = {};
 Kinetic.Global = {
+    BUBBLE_WHITELIST: ['mousedown', 'mousemove', 'mouseup', 'mouseover', 'mouseout', 'click', 'dblclick', 'touchstart', 'touchmove', 'touchend', 'tap', 'dbltap', 'dragstart', 'dragmove', 'dragend'],
     stages: [],
     idCounter: 0,
     tempNodes: [],

src/Node.js

@@ -762,7 +762,7 @@ Kinetic.Node = Kinetic.Class.extend({
             }
 
             // simulate event bubbling
-            if(!evt.cancelBubble && this.parent) {
+            if(Kinetic.Global.BUBBLE_WHITELIST.indexOf(eventType) >= 0 && !evt.cancelBubble && this.parent) {
                 this._handleEvent.call(this.parent, eventType, evt);
             }
         }