Update dependencies

removed libgnome2-common removed time ago from upstream, I saw also that
in metacity was replaced by gsettings-desktop-schemas.
removed gsettings-desktop-schemas-dev, was replaced by libcinnamon-
desktop-dev in 2.0, added also here but forgot the remove of the old.
gnome-session->cinnamon-session
gnome-control-center->cinnamon-control-center