basics of Master/Environment agents
temp commit
Merge branch 'master' into AgentsEnvMaster
add EnvironmentAgent's DF registration
removing for good Message.java
Merge pull request #3 from matthieuHanne/AgentsEnvMaster

Agents env master
fixing bug that crashed PlayerAgent if loaded without Android and when accessing the player attribute
maitre du jeu, begin step
Merge branch 'AgentsEnvMaster' of https://github.com/matthieuHanne/werewolf into AgentsEnvMaster

Conflicts:
	main/src/utc/ia04/werewolf/jade/agent/GameMasterAgent.java
temps commit
Merge pull request #4 from matthieuHanne/AgentsEnvMaster

Agents env master
adding basic player registration in Environment
Merge pull request #5 from matthieuHanne/EnvironmentAgent

adding basic player registration in Environment
add delete function
stach
add DelPlayerDehaviour
updating AddPlayer to be complete and adding SetPlayerRole
forgot to commit EnvironmentAgent
merging with master
updating to have a working environment that correctly sets roles