"Fungerande" player movement, två nya issues på github som behöver lösas

Merge branch 'master' of https://github.com/hanssonr/examensarbete

Conflicts:
	src/codename/core/src/main/java/se/rhel/screen/local/GameScreen.java
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/codename/core/src/main/java/se/rhel/model/client/ClientWorldModel.java
	src/codename/core/src/main/java/se/rhel/model/server/ServerWorldModel.java
	src/codename/network/src/se/rhel/packet/Packet.java
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/codename/core/src/main/java/se/rhel/model/client/ClientWorldModel.java
	src/codename/core/src/main/java/se/rhel/model/server/ServerWorldModel.java
	src/codename/network/src/se/rhel/packet/Packet.java