startxfce4 harmonization with the systemd-logind

[poma]

"startxfce4 harmonization with the systemd-logind"
https://bugzilla.redhat.com/show_bug.cgi?id=1117682
https://bugzilla.redhat.com/attachment.cgi?id=916668

As explained here,
"gphoto2 only as root -"
https://lists.fedoraproject.org/pipermail/users/2014-January/446166.html

with the reference,
"systemd-logind not tracking startx sessions"
https://bugzilla.redhat.com/show_bug.cgi?id=806491

Applicable to Fedora 19 - 21 & Rawhide.


poma