Merge pull request #1 from LO23/master

Update
different network listeners that are threads
commit intermediare networklistener
conflict resolution
Merge origin/master
abstract network listener created with port differentiation
conflict resolution controller
Implémentation de MessageGetUser, autant que possible)
Correction API Profile
trying to close the main window and notify all observers
Workmanagement : Quality & Test tools
network listener to complete
Merge branch 'master' of https://github.com/LO23/BitMusic into Vincent
network listener 2
Merge http://github.com/LO23/BitMusic into IHM_update_abdoul
Merge origin/master into MilioPeralta
Merge pull request #110 from VincentCharpentier/Vincent

Vincent
named fixed
Mise en commentaire de la méthode treatment à cause du manque d'API chez Profile