Update Contacts with new UserInfo
Remove todo
todo updateConnectedPeers (case when a peer is a contact solved)
Update Integrate XXX Command
Add a Todo to do and fix some warnings (FileService)
Merge origin/master
Network : HeartbeatThread completion
Network : HeartbeatThread present in NetworkService
Merge origin/master
Command : Update Integrate XXX Command

@Inject
    private AddUserCommand addUserCommand;
Network : HeartbeatThread present in NetworkService - update
Tests : NetworkConnectionDisconnection

integrate XXX Command
Remove integrateConnection from UserService.
Removed redondant AddUserCommand, renamed IntegrateConnectionCommand to IntegrateUserInfoCommand to better understand what is done inside (add/update knownPeerList, activePeerList, Contacts)
Fixed ProfileConnectedPeersTest
Merge branch 'master' into ui