red: Test_RoverHasInitialStartingPointAndDirection
green: Test_RoverHasInitialStartingPointAndDirection
red: Test_RoverReceivesACharacterArrayOfCommands
green: Test_RoverReceivesACharacterArrayOfCommands
red: Test_RoverMoveForewardAndBackward
green: Test_RoverMoveForewardAndBackward
refactor: Test_RoverMoveForewardAndBackward
red: Test_RoverMoveLeftAndRight
green Test_RoverMoveLeftAndRight
reen: Test_RoverMoveLeftAndRight
add specs: Test_RoverMoveLeftAndRight
red: Test_RoverStopsAtObstacle
green: Test_RoverStopsAtObstacle
Merge pull request #4 from fnbk/go_mars_rover_20130907

Go mars rover 20130907