Added preliminary Leap Stuff
Using the absolute position above leap as threshold to play instruments
Leap drumming works but is buggy. Instrument is played multiple times.
Buggy recognition.
Changed tracking to use hand pitch instead of a vertical threshold.
changing parameters around
changing parameters
can change quickly between instruments without having to do much wrist
motion.
more parameter tweaking
tweaks
cleaning up unneccessary things
Added a ui window using Swing