Add end() call to the AugerRotateCommand.interrupted() method.

AugerRotateCommand will now stop the augers regardless of how the
command exits.
Update robot gamepad controls to match latest documents.

The robot controls now match the current gamepad plan.
Add collector lift stop instruction to SetCollectorToLimitCommand.

The SetCollectorToLimitCommand will now stop the collector lift
each time it exits.
Add second robot rotation control joystick to GamepadDriveRotationCommand.

The GamepadDriveRotationCommand now allows both gamepads to control
the robot's rotation.
Add equals(Object), toString() and hashCode() to PIDConfig.

PIDConfig is now suitable to use in a Hashtable.
Change PIDTuningManager to use an internal Hashtable instead of Vectors.

This change should make PIDTuningManager more efficient.
Merge branch 'master' of git@github.com:TheGreenMachine/Zed-Java.git