Revert "and"

This reverts commit ac6822505e41c29cfc665ee49fc7328843437174.

Conflicts:
	OGP1314-Worms-Part1/bin/worms/model/Facade.class
	OGP1314-Worms-Part1/bin/worms/model/World.class
	OGP1314-Worms-Part1/src/worms/model/World.java