Added incomplete AI Player class with basic functions
Added Player.java and made HumanPlayer and AIPlayer inherit Player
Updated AI Player logic and added lots of checks
Fixed everything...refactoring...much wow
Merge branch 'master' of https://github.com/rjomarasskinnar/TicTacToe into AI_Player
added get-functions into game for easier testing
minor fixes along side with tests added
implemented checkForWinner in Game
Merge conflict solved
Merge branch 'master' of https://github.com/rjomarasskinnar/TicTacToe into AI_Player

Conflicts:
	src/main/java/is/ru/TicTacToe/Game.java
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
Wrote a whole lot of code for preferredMove in AI player
Kind of finished AI_Player, still some work needed in preferred move (but it should work now)