corrected equal to equals
fixed setStones, so it will coller adjacent stones
added unfinished equals Method
added another setStone Method which accepts a Turn
implemented, get PossibleTurns
refactored some code to Method isValidTurn
added getBoardSize & getColor to Board
implemented getBoardSize & getColor
Added Two intefaces Heuristic & Heuristicable
Added Heuristicable to BoardImpl
Finished equals in BoardImpl
Renamed Heuristic to ReversiHeuristic
Added getValue to ReversiHeuristic
implemented getValue in BoardImpl
added .idea to gitIgnore