[AC-6108] Calling close() with a Ti.UI.Animation will run before $.destroy() causing binding events to fire on close.

With data binding if you close a view from the controller with a Ti.UI.Animation parameter and have called $.destroy() in the same close function, the animation runs first causing binding events to fire, effective making $.destroy useless in this context. Without an animation parameter $.destroy works as intended. To remedy I have placed a $.removeListener() call before the $.getView().close(Ti.UI.createAnimation({})) call. It might be a good idea to pop this in the docs as it's not *really* a bug.