Jackson Dalman added the Defense class - runs a spike, operated by a and y buttons on joystick 2
Jackson Dalman added the Catcher class - runs a spike, operated by x and b buttons on joystick 2
Sam Caccavale set up joysticks 1 and 2.  joystick 1 is for driving.  joystick 2 is for everything else.
Wardrop added definitions for limit switches for blanket, defense, and shooter.

We still need to add a shooter class, which should run a jaguar, which will drive the lead screw operating the shooter.