-
Merge branch 'master' of https://github.com/Bregi/SvenBregiSokoban

Conflicts:
	src/main/java/ch/bfh/ti/projekt1/sokoban/model/Board.java
Merge branch 'master' of https://github.com/Bregi/SvenBregiSokoban

Conflicts:
	src/main/java/ch/bfh/ti/projekt1/sokoban/model/Board.java
	src/main/java/ch/bfh/ti/projekt1/sokoban/view/StartMenuView.java
	src/main/java/ch/bfh/ti/projekt1/sokoban/view/StartScreen.java
	src/test/resources/ch/bfh/ti/projekt1/sokoban/levels/level1.xml
Started documentation.