* Moved ConveyorPosition Enum out of ScadaCore and into Robotics
 * Replaced type with correct type in conveyorTypeMap
 * Changed conveyor controller to use the ConveyorPosition of the conveyor instance rather than storing the state itself. It also no longer changes the state, but simple calls the MoveForward() or MoveBackward() methods which themselves will change the state.
 * Accidentally removed fsm Initialization.