Comment 20 for bug 727823

I confirm that copying /usr/share/applications/gnomecc.desktop to /usr/share/applications/indicator-session-extra.desktop already does the right thing, i. e. adds the control center launcher to the end of the session menu with a separator. It is also properly translated (using the usual X-Ubuntu-Gettext-Domain).

So I'll change the special support for this file into a more general directory, like /usr/share/indicators/session/applications/*.desktop (to stay reasonably consistent with /usr/share/indicators/messages/applications/). Then gnome-control-center only needs to be changed to install a symlink to the existing gnomecc.desktop into that directory. For that part I'm reopening the g-c-c task.