-Further updates to Player design.
-Fixed a bug that caused the QueueAdapter to not draw it's children after changes.
-Fixed a bug that caused the ListFragment to play the reverse click animation when not coming back from an EpisodeFragment.
-Added a new class called CheckableImageView for use in the nav drawer. It's provides the same functionality as CheckableImageButton.
-Navigation Drawer looks better now. (Added proper selection highlighting)