Migrated the RoboVM backend to use the new CocoaTouch bindings.
Updated the iOS versions of all demos to use the new RoboVM CocoaTouch bindings.
Changed OALAudioTrack and OALSimpleAudio to use new simplified way of binding Objective-C methods and properties.
Fixed formatting in ObjectAL classes in the RoboVM backend.
Fixed selector used for the isPlaying() method in OALAudioTrack.
Merge branch 'robovm-new-cocoatouch-bindings' of https://github.com/ntherning/libgdx into ntherning-robovm-new-cocoatouch-bindings
updated to robovm 0.0.11, fixed a few issues in tests, fixed mac ant build to fetch robovm libs on each compilation
gah