bad username on my roster
Bug description
In the roster, the name of my contact is now his JID. For exemple, a contact with the JID 1234@server.org has the name 1234.
Steps to reproduce
When I connect and contact are online, it's ok. But when a contact connect, his name is the JID.
Software versions
OS version: Debian GNU/Linux testing (jessie)
GTK version: 2.24.20
PyGTK version: 2.24.0