Made minor revisions to CameraProcessor and TargetLogic and RobotShoot.
Added PID interface for RobotShoot; Renamed RobotCamera's initalize to init for consistency (that may be a commit late)
Refactored CameraProcessor to RobotCamera; RobotCamera.loop() -> RobotCamera.update()
Merged shooter and added more init() and update() calls to RobotMain.