transition attr updates now fire the attr change event. Fixed problem with root level attrs not being fired when child level attr changed

tests/js/manualTests.js

@@ -82,7 +82,15 @@ Test.prototype.tests = {
             height: 50,
             fill: 'green',
             stroke: 'black',
-            strokeWidth: 4
+            strokeWidth: 4,
+            shadow: {
+                color: 'black',
+                offset: {
+                    x: 10,
+                    y: 10
+                },
+                alpha: 0.5
+            }
         });
 
         layer.add(rect);
@@ -90,6 +98,11 @@ Test.prototype.tests = {
 
         rect.transitionTo({
             duration: 2,
+            shadow: {
+                offset: {
+                    x: 80
+                }
+            },
             x: 400,
             y: 30,
             rotation: Math.PI * 2,

tests/js/unitTests.js

@@ -3125,21 +3125,35 @@ Test.prototype.tests = {
             y: 50,
             width: 200,
             height: 50,
-            fill: 'blue'
+            fill: 'blue',
+            shadow: {
+            	offset: [10, 10]
+            }
         });
 
         layer.add(rect);
         stage.add(layer);
 
-        var triggered = false;
+        var widthChanged = false;
+        var shadowChanged = false;
 
         rect.on('widthChange', function() {
-            triggered = true;
+            widthChanged = true;
+        });
+        
+        rect.on('shadowChange', function() {
+            shadowChanged = true;
         });
 
         rect.setSize(210);
+        rect.setShadow({
+        	offset: {
+        		x: 20
+        	}
+        });
 
-        test(triggered, 'width change event not triggered');
+        test(widthChanged, 'width change event was not fired');
+        test(shadowChanged, 'shadow change event not fired');
     },
     'NODE - test setting shadow offset': function(containerId) {
         var stage = new Kinetic.Stage({