[gnome-session] (2 commits) Non-fast-forward update to branch wip/laney/systemd-user

[Iain Lane <iainl src gnome org>]

The branch 'wip/laney/systemd-user' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c0d43dc... Add a gnome-session-systemd binary to launch the session
  7f4fa89... Add systemd user units

Commits added to the branch:

  142592d... Add a gnome-session-systemd binary to launch the session (*)
  215e654... Add systemd user units (*)

(*) This commit already existed in another branch; no separate mail sent