Implemented integrateRemoteCatalog
Implemented integrateRemoteCatalog
Modification of contact model

Replace collection of Long by collection of Peer in Contacts class
Added DeleteContact functionality
Added CreateCategory Command

Functionnality in UserService is still missing
Remarquable oubli de ma part de l'ajout/retrait de listener sur la racine du modèle pour le groupe ui
Implemented time and volume control in music player, with ui update for both
I needed to modify/recompile JLayer library to allow myself to change the player volume instead of windows or machine's volume directly, I simply added a getter in JavaSoundAudioDevice.java as writen here : http://stackoverflow.com/questions/648107/changing-volume-in-java-when-using-jlayer , I coudn't find any better and quicker way.
Note : for time and volume values, a music must be playing to really change them, therefore I added values in PlayerService updatable even when music isn't playing (time and volume) or not selected (volume only). Before each sound the current time and volume values are read to have good values at every time.
Merge branch 'master' of https://github.com/SharUTC/SharUTC.git
Ended CreateCategory functionality
Added DeleteCategory functionality
Added AddContactToCategory functionality & altered findCategoryById (instead of findCategoryByName)
Added RemoveContactFromCategory functionality
First version of importWholeProfile
Merge origin/master
Added disconnectionRequest method + Implemented updateConnectedPeer and removeConnectedPeer
Add the implementation of SetScoreCommand
Add the implementation of UnsetScoreCommand
Add the JUnit test for SetScoreCommand
Add the JUnit test for UnsetScoreCommand
Add the method getScore(Peer peer) and getScore(Long peerId) to the Music class
Added IntegrateDisconnectionCommand  + AddUserCommand (incomplete)
Implementation of ErrorMessage
Import and Export commands done.
Corrected IntegrateDisconnectionCommand package + Implemented DisconnectionCommand + Modified UserService.disconnectionRequest