Shooter solenoid fixes.
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Merge branch 'master' of https://github.com/FIRST-4030/2013.git
Shooter pneumatic system is fully functional. Solenoid works correctly. Added class in VstM for solenoids and created classes to for ShooterSolenoid subsystem and to run the Shooter Solenoid.
Updated references to joystick controller in RunShooterSolenoid.