Added WindowListener for a clean termination of the game
Merge branch 'master' of https://github.com/toabs/HAW-PO-LA-Bomberman-TeamLKT
Merge branch 'master' of https://github.com/toabs/HAW-PO-LA-Bomberman-TeamLKT
Merged version
fixed a bunch of errors in bomb detection
fixed Bomb-Zone-Determination
Merge branch 'master' of https://github.com/toabs/HAW-PO-LA-Bomberman-TeamLKT