Teleop Orientation

The teleop now orients with the right stick and moves in the given
direction with the left.
Added Button controls

Added automatic switch-to-orientation (ASTO) override button (Button
y/4)
Added sprint button (makes the robot move at normal pace) (Button a/2)

Removed all the useless comments in the teleop and autonomous templates

Added shells for arm movements (dPad NORTH for up and dPad SOUTH for
down), they do not actually do anything yet.