Multiplayer: Removed a bug

removed a bug where the server would crash if a player joined.
Multiplayer: Player direction
Merge commit '173937defd6f2d9be961c73e250c0634a5670409' into Devaside

Conflicts:
	src/com/redomar/game/net/GameClient.java
	src/com/redomar/game/net/packets/Packet02Move.java