Reorganized view functionality to align with MVC
Adding include to fix travis build
Merge branch 'master' into renderCornerPieces
Shortened/simplified GameBoard::(outOfBounds, PlaceRoad, roadExists)
Moved road marking into a map parameter to not affect road state
Made some road functions const
Changed some Road methods to const, changed owner pointer to reference
Merge pull request #7 from Databean/refactorRoads

Refactored road internals and made the graphics more MVC