DeltaCore has been updated for Beta 4 syntax changes
GBADeltaCore disables debug mode from controller skin
Roxas contains added UICollectionView features + minor RSTBackgroundView UI updates
Stores SaveState model objects with Core Data, and displays the available save states in SaveStatesViewController.
Currently, tapping + button creates a new save state, while tapping a collection view cell loads the save state, regardless of whether Save State or Load State was selected from the pause menu.
# PauseViewController has been renamed to PauseMenuViewController.
# A new PauseViewController maintains a child UINavigationController, which has PauseMenuViewController as the root view controller.
