- Added claw gesture.
- Added gesture reversal method (not yet working correctly).
- Created AEStraightLineGesture that can represent any of 8 quantized straight lines, replaces all other single straight line gestures.
- Automatically create gesture name from class string.
- Fixed tap gestures not receiving a centroid.
- Renamed AEFangGesture to AEClawGesture.
- Improved AEIdolGesture recognition -- eye taps below mouth line will fail, and we now check to make sure the eye taps are more horizontal than vertical.