playNoteV2.ino: bottom switch implemented (if compressed stop motor)
playNotev2.ino: let the motor start running again after setting speed to 0
Notes "play" in time! (print to serial)

Todo:
- move motors using queue
Merge branch 'switch' into arduinoTiming

Conflicts:
	serialComm/playNotev2/playNotev2.ino
Merge branch 'master' of https://github.com/sarahwalters/piano-poe