World update thread added
Bug with wold thread fixed. Run replaced with start.
Merge remote-tracking branch 'remotes/origin/server' into develop
Fonts class for better performance
Game objects translating into GameScreen
Merge remote-tracking branch 'origin/client' into client

Conflicts:
	Main/src/survive/client/SurviveClient.java
	Main/src/survive/client/screens/GameScreen.java
	Main/src/survive/client/screens/SurviveScreen.java