Sonar pinging
added selfCatch
Merge pull request #1 from LoadingPleaseWait/master

Update Input
Took out manual sonar ping
Improved faceForward method
minor change
Beginning of automatic gear shifting, new instance variables for Solenoid gear and Encoder
Added Accelerometer for automatic gear shifting
Added Accelerometer for automatic gear shifting
Added Accelerometer for automatic gear shifting
Beginning of ShooterSystem
Relay for intake
Relay for drive train gear
More for shooting
small update for drive distance