Added update for shooter. Had to make axis in SmoothJoystick global and create a SmoothJoystick Object
Added Rollers to Shooter update method
Merge branch 'master' of https://github.com/Ahmad-Bamba/612-2014

Conflicts:
	Shooter.cpp
	SmoothJoystick.cpp
	SmoothJoystick.h
	controls.h