[Music]SongRater & SongCommenter

get + delete
[Music]SongRater
-> bad comment in the previous version
Merge pull request #119 from MilioPeralta/MilioPeralta

Milio peralta
Exception -> NetworkException
Merge pull request #121 from VincentCharpentier/Vincent

Exception -> NetworkException
[Music]SongRater & SongCommenter
-> Get comments
-> Delete a comment
Merge origin/master
Merge pull request #122 from Levleyth/master

[Music]SongCommenter + SongRater
Suppression InsufficientRights.java
SongLoader implementation
Merge pull request #125 from jibzou/master

Suppression InsufficientRights.java
[Profile] Update ApiProfile