Updated the GridWorld to contain features needed for the A Star and Q-Learning segments.
Added a DummyController for testing the Simulator.
Added a State to better represent the GridWorld and where a robot will reside.
TODO:
      Figure out how to adapt this Grid to the Simulator.
      Get GridWorld testing with Joe's A Star code.

Signed-off-by: DGriffen <david.griffen@knights.ucf.edu>