Delete Grading.java

dont know what this is, dont care 
:)
changed solenoids to relay left and relay right
using fixed wheel from testdrive branch
completely fixed ChopSticks class methods with relays
updated the wheel's method comments
Starting AimingSystem and added Ultrasonic
I have added comments to the drive motor class
added comment
I have added comments to the drive motor class
This is DJ committing whatever changes Jeremy made.
I have changed the code to open and close at the same time
I deleted and added lines to make the catcher extend and retract at the same time
merge with jeremy branch
Merged Jeremy and Hunter Branches to Master
Merged Mateo Branch(es) to Master
Fixed problems in ChopSticks and GameMech
Merge branch 'Justin' of https://github.com/FIRST-FRC-Team-2028/2014.git
Merge branch 'Hunter' of https://github.com/FIRST-FRC-Team-2028/2014.git
Added State class to GameMech and Launcher then added what I thought would be the places to change the state in Launcher