accounts-dialog: use gtk_list_store_insert_with_values()
accounts-dialog: use gtk_list_store_insert_with_values()

Prevent a crash when using a11y as GTK+ may want to look at the content of the
row as soon it's added. See the bug for details.

https://bugzilla.gnome.org/show_bug.cgi?id=670601

GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets