Starting to work on network communication
Updating server. Working on server structure based on multi threading
Updating threading
Merge branch 'server_develop' into develop

Conflicts:
	IEMaster/.project
	IEMaster/IEClient/.classpath
	IEMaster/IEClient/.settings/org.eclipse.jdt.core.prefs
	IEMaster/IEClient/bin/.gitignore
	IEMaster/IEFramework/.classpath
	IEMaster/IEFramework/.settings/org.eclipse.jdt.core.prefs
	IEMaster/IEServer/.settings/org.eclipse.jdt.core.prefs
Merge branch 'develop' into client_develop

Conflicts:
	IEMaster/IEClient/.classpath
	IEMaster/IEClient/.settings/org.eclipse.jdt.core.prefs
	IEMaster/IEClient/bin/.gitignore
	IEMaster/IEFramework/.classpath
	IEMaster/IEFramework/.settings/org.eclipse.jdt.core.prefs
	IEMaster/IEFramework/build.gradle
	IEMaster/IEFramework/src/main/de/r2soft/empires/framework/network/ConnectionPackage.java
	IEMaster/IEFramework/src/main/de/r2soft/empires/framework/network/Package.java
	IEMaster/IEServer/.classpath
	IEMaster/IEServer/.settings/org.eclipse.jdt.core.prefs
	IEMaster/IEServer/bin/de/r2soft/empires/server/core/ServerMain.class