Added face tracking
Merge branch 'master' of github.com:Tommydag/Hackillinois_Quadcopter

Conflicts:
	key_control.js
Track red tiles on the floor
Merge branch 'master' of github.com:Tommydag/Hackillinois_Quadcopter
Merge branch 'master' of github.com:Tommydag/Hackillinois_Quadcopter