toolkitchen/PointerEvents — pull request #4 by azakus (2012-09-04 22:52:45+00:00)
Title: Add pointerflick

Add pointerflick: an event where a pointer is placed down, moves rapidly, and is then removed.
Additional Properties:
- `xVelocity`: signed velocity of the flick in the x direction
- `yVelocity`: signed velocity of the flick in the y direction
- `velocity`: unsigned total velocity of the flick
- `angle`: angle of the flick in degress, where 0 is along the positive x axis
- `majorAxis`: Axis with the greatest absolute velocity. Denoted with 'x' or 'y'