Added framerate to Audio3DTest.
Fixed some warnings in other tests.
Updated comments for FileSystem.
Added GestureTest to the xcode project.
Merge pull request #493 from dgough/next

Small update to gameplay-tests
Updated bar-descriptor.xml files removing platform version and changing description
Merge branch 'next' of https://github.com/blackberry/GamePlay into next
Merge pull request #494 from seanpaultaylor/next

Next
Fixes #479 audio file normalized.
Merge pull request #495 from kwhatmough/next

Fixes #479 audio file normalized.
More changes to bar-descriptor.xml to get sample ids consistent.
Renamed footsteps.wav to be lowercase like other assets.
Merge pull request #496 from seanpaultaylor/next

More changes to bar-descriptor.xml to get sample ids consistent.
Merge pull request #497 from sgrenier/next

Fix for splash screens not drawing on iOS
Typo in gesture registration
Fix for iOS splash screens (first frame) not drawing.
Merge pull request #499 from blackberry/next

gameplay v1.5.0
Fixes issue with gameplay-encoder file header compatibility.
Fixed spelling mistakes.
Updated gameplay-encoder on MacOSX
Merge pull request #503 from dgough/master

Fixed spelling mistakes
Fixed spelling mistakes in source code comments.
Merge branch 'master' of https://github.com/blackberry/GamePlay