Competition update - Thursday afternoon

Updated device ports according to newly wired robot.
Competition update - Thursday afternoon 2

Flipped acquirer_right PWM values.
Competition update - Thursday evening

Flipped acquirer dump method so it actually dumps instead of collecting.
Competition update - Friday opening ceremony

Reversed acquirer and increased power to van door. Moved el toro out of
the way in autonomous. Displaying more stuff on the user messages space.
Added buttons to change shooter.shooterMaxPosition.
Competition update - Saturday opening ceremony

Lowered power to the van door.  Wrote autonomous program where robot
drives for 1.5s at 0.8 PWM, pitches el toro down, shoots, and resets.
Printing more stuff to driver station. Added code to calibrate
potentiometer. Made shooter lock drive wheels when shooting. Updated
shootHeight value. Converted ultrasonic toString() to feet.
Other changes
Merge branch 'master' of https://github.com/frc-team-3341/crio