Changed the buttons for a nicer layout.
Changed the drive system to work with four motors.
Changed the button for the plunger.
Changed the plunger so the button needs to be held down to suck and released to drop.
Added the ability to spin the launcher.
Re-mapped the robot to recognize the four wheels.
Merge branch 'Master' into Tripp

Conflicts:
	src/RobotsAreCool/Templates/OI.java
	src/RobotsAreCool/Templates/RobotMap.java
	src/RobotsAreCool/commands/SpinArm.java
	src/RobotsAreCool/subsystems/Chassis.java
	src/RobotsAreCool/subsystems/Shooter.java