Merge branch 'master' of https://github.com/kokx/tue-2io23
Commented debug messages.
Added Test class to test various methods.
Added method to test Tile.isAdjacent.
Merge branch 'master' of https://github.com/kokx/tue-2io23
Added ping change type.
Changed that into a global tick field.
Changed background color to be unique for a player.
Merge branch 'master' of git://github.com/maikelsteneker/tue-2io23
getWinner added
Made the game pause when its running too fast.
Merge branch 'master' of git://github.com/SjefvLoo/tue-2io23
Merge branch 'master' of git://github.com/kokx/tue-2io23
Tried to exit all threads friendly.. fail