[gnome-session] (3 commits) ...Update to 3.6.1

[Kalev Lember]

Summary of changes:

  efb545e...  Update to 3.5.91 (*)
  db17212... 3.6.0 (*)
  3eaee9c... Update to 3.6.1 (*)

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