GUI animation and game list view
some fixes/additions to the game logic
Merge pull request #4 from pweisenburger/master

GUI animation and game list view, some fixes/additions to the game logic
Merge remote-tracking branch 'origin/master'

Conflicts:
	tk3.labyrinth.gui/src/tk3/labyrinth/gui/GameField.java
	tk3.labyrinth.gui/src/tk3/labyrinth/gui/GameFrame.java
	tk3.labyrinth.gui/src/tk3/labyrinth/gui/Main.java