Merge pull request #308 from Fenrisul/master

[Unity] Added Bone FlipX support to Skeleton Utility
Fixed compilation for Unity < 4.5.
Reanedm goblins-ffd example to goblins-mesh.
Merge remote-tracking branch 'origin/master'
Formatted source, committed formatter policy.
[Unity] Updated Eye Constraint example, atlas was broken from 1.9.17 export?