bvcn,
Merge branch 'master' of https://github.com/daboooo/BigBrother

Conflicts:
	src/main/java/org/ia54Project/MainProgram.java
	src/main/java/org/ia54Project/dataModel/KernelModel.java
	src/main/java/org/ia54Project/organization/RoleCollecteur.java
	src/main/java/org/janusproject/kernel/network/jxse/agent/MonitoredKernelAgent.java
	src/main/java/org/janusproject/kernel/network/jxse/agent/MonitoredKernelAgentFactory.java
envoie des machineModel après purge des groupes vides (donc n’appartenant pas au kernel en question)