Group now extends PIXI.DisplayObjectContainer, rather than owning a _container property, which makes life a whole lot easier re: nesting.

examples/wip/misc/fiddle.js

@@ -0,0 +1,29 @@
+
+var game = new Phaser.Game(800, 600, Phaser.AUTO, 'phaser-example', { preload: preload, create: create });
+
+function preload() {
+
+    game.load.image('ball', 'assets/sprites/yellow_ball.png');
+
+}
+
+var ball;
+
+function create() {
+
+    ball = game.add.sprite(300, 0, 'ball');
+
+	TweenLite.to(ball, 10, { y: 400 });    
+}
+
+function startBounceTween() {
+
+    // ball.y = 0;
+
+    // var bounce=game.add.tween(ball);
+
+    // bounce.to({ y: game.world.height-ball.height }, 1000 + Math.random() * 3000, Phaser.Easing.Bounce.In);
+    // bounce.onComplete.add(startBounceTween, this);
+    // bounce.start();
+
+}