removed .jar files
serveur starting to shape up;\n\nMessage object can now theoretically handle any message type, as well as being send to clients by the server
Merge branch 'master' of github.com:X3N0-Life-Form/Reseaux-MessengerApp
added getters & setters to client.Client
Major rework of Serveur class

delegated various tasks to other classes
improved use of threads