GNOME: connectivity changed always called on client start
Issue generated from Tuleap's migration script. Originally submitted by: Stepan Salenikovich (ssalenik)
It seems that the "notify::primary-connection" is always emitted (at least on some sytems) after connecting to it for the first time, even if the primary connection didn't change. This results in the gnome client calling connection changed on startup each time. This isn't necessarily bad, but it causes the accounts to re-register one more time for no reason.