Make it possible to place an MPMoviePlayer in the QuiltView and have it behaving correctly when
it exits from fullscreen in iOS 6.
The problem in this case was that as of iOS6 viewWillAppear is called on the controller presenting
an MPMoviePlayer when the player exits fullscreen. As a result setFrame is called on the controller's
view, which in our case led to the resetView being called, which in turn threw away all the cells, including
the one with the MPMoviePlayer and this (finally!) caused the player to be minimalized to the outside of the
controller's view. phew!