implemented checkForWinner in Game
Merge conflict solved
Little fixing in checkForWinner
created tests for isOver
Merge branch 'master' of github.com:rjomarasskinnar/TicTacToe

added tests for isOver
Tests for checkForWinner
implemented isOver()
forgot to build before push, fixed it
Fixed broken test
Merge branch 'master' of github.com:rjomarasskinnar/TicTacToe
Added more tests for checkForWinner
Merge branch 'master' of https://github.com/rjomarasskinnar/TicTacToe into AI_Player

Conflicts:
	src/main/java/is/ru/TicTacToe/Game.java