Fixed the bugs with the door+key distribution.
Merge branch 'master' of https://github.com/computc/adventure

Conflicts:
	Adventure/bin/computc/entities/Arrow.class
	Adventure/bin/computc/entities/Enemy.class
	Adventure/bin/computc/entities/Hero.class
	Adventure/bin/computc/states/MainGameState.class
Deleted all the class files from the repository.
Configured the repository to ignore all binaries.
Merge pull request #43 from arcym/master

Fixed the bugs with the door+key distribution.