Fixed the TweenManager and added support to GameObjectFactory, so you can create tweens easily now all hooked in to the internal game clock. Also added the AnimationManager into Sprite, so you can create and play animations directly from sprites nice and easily.

src/gameobjects/Sprite.js

@@ -47,9 +47,14 @@ Phaser.Sprite = function (game, x, y, key, frame) {
 	 */
 	this.texture = PIXI.TextureCache[key];
 
+    if (this.game.cache.isSpriteSheet(key))
+    {
+        this.animations.loadFrameData(this.game.cache.getFrameData(key));
+    }
+
     if (frame !== null)
     {
-        if (typeof frame == 'string')
+        if (typeof frame === 'string')
         {
             this.frameName = frame;
         }