Uses frameX/frameY from the new Sprite API. You can now specify your
sprites as a single sprite sheet and just specify the offset for
individual animations.

Change-Id: I3a33d8329e6b9d65e5578669388e3115de992803
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
Reviewed-by: Martin Jones <martin.jones@nokia.com>