Minor Foundation cleanup (#479)
EAGLColorFormat values are now final.
UIKit cleanup. Added global value wrappers and notification helpers (#478).
Merge branch 'master' of https://github.com/robovm/robovm
Renamed UIKeyboard to UIKeyboardAnimation (#478).
GKLocalPlayer create() renamed to getLocalPlayer().
Modified the VM CMake build file to build properly with Xcode 6. The minimum
iOS version we support now is 6.0 as that is the minimum supported by Xcode 6.
(#489)