laga adeins playGame, playersTurn og computersTurn follunum
eitthvad sull
Merge branch 'master' of https://github.com/Sykurpudarnir/TicTacToe

Conflicts:
	classes/is/ru/tictactoe/TicTacToe.class
	classes/is/ru/tictactoe/TicTacToeTest.class
	src/main/java/is/ru/tictactoe/TicTacToe.java
	src/test/java/is/ru/tictactoe/TicTacToeTest.java