Features:
+* introduce CanGraphics and CanText properties on seat objects, to combat races where gdm is started before the graphics driver is loaded and finished probing.
+
* change $NOTIFY_SOCKET to use an abstract namespace socket, so that chroot() is compatible with this
https://bugzilla.redhat.com/show_bug.cgi?id=833105
* systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields
-* send SIGPWR to upower on resume so that it can send out its dbus signal for compat
+* send bus signal to upower on resume so that it can send out its dbus signal for compat
* vtconsole: don't override kernel cmdline utf8 override setting