- lots of cleaning of the syntax to respect the coding standard
- Fixed the device tracker singleton for clean destruction
- introduced the Factory for the Leapmotion itstead of a naked
constructor
- Introduce the DeviceTracker class to abstract all the possible
devices
- Introduce the MotionTracker ( a DeviceTracker ) that contains a
transform tree of joints
- Add Leapmotion class as a MotionTracker and the support for the
Leapmotion sdk in external
- Add InputController as the abstraction of a MotionTracker/Joint for
Javascript