Gajim crashes when started without parent pty
I used to start gajim using my wm's execution dialog (xfce). XFCE seems not to attach a valid stderr to the process or so. However, after updating to revision #7254 (closed), gajim crashes upon start, because of an IOError occuring when the Session Management support not available (missing gnome.ui module) Message is printed.
I'll attach a patch to have that fixed.
(Ps. Sorry for my rather bad english...)