Command Pattern eingebaut.
Merge branch 'master' of ssh://git@github.com/Knorke/de.htwg.wzzrd.git

Conflicts:
	src/de/htwg/wzzrd/control/PlayerManager.java
	src/de/htwg/wzzrd/control/Wizard.java
	src/de/htwg/wzzrd/model/ServerPlayer.java
	src/de/htwg/wzzrd/model/UIData.java
	src/de/htwg/wzzrd/model/network/packet/PlayCardPacket.java
	src/de/htwg/wzzrd/model/network/packet/SetActivePlayerPacket.java
	src/de/htwg/wzzrd/model/network/packet/UpdateCardsOnHandPacket.java
	src/de/htwg/wzzrd/model/network/packet/UpdatePlayersPacket.java
	src/de/htwg/wzzrd/model/network/packet/UpdateTablePacket.java
	test/de/htwg/wzzrd/control/ClientTest.java
	test/de/htwg/wzzrd/control/PlayerManagerTest.java
	test/de/htwg/wzzrd/control/network/NetworkTest.java
	test/de/htwg/wzzrd/model/PacketQueueTest.java
	test/de/htwg/wzzrd/model/network/packet/PacketsTest.java