I fixed the passing issue #32 and also added Raise and Lower buttons and commands for the Roller
Merge branch 'origin/feature-pass'

Conflicts:
	src/edu/wpi/first/wpilibj/templates/OI.java
	src/edu/wpi/first/wpilibj/templates/RobotMap.java
	src/edu/wpi/first/wpilibj/templates/commands/RetirievalRoller.java