Revert d7917514549f48297bc0032a7e2b54bfb17f7495 and clarify comment
Revert d7917514549f48297bc0032a7e2b54bfb17f7495 and clarify comment

https://bugzilla.gnome.org/show_bug.cgi?id=662991

hyperair/gconf-gdbus,GNOME/gconf,GNOME/gconf,GNOME/gconf,GNOME/gconf,hyperair/gconf-gdbus,hyperair/gconf-gdbus,hyperair/gconf-gdbus