[gdm] (35 commits) Non-fast-forward update to branch wip/rancell/g-auto

[Robert Ancell <rancell src gnome org>]

The branch 'wip/rancell/g-auto' 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:

  46455ff... Use g_auto for variables

Commits added to the branch:

  f9efae9... gschema: Fix gettext-domain (*)
  1abdb47... display: Allow user to set gnome.initial-setup=(0|1) (*)
  6594b1f... common: Also set GROUP in scripts (*)
  e6f5fa6... Revert "common: Also set GROUP in scripts" (*)
  69420ae... Use standard exit codes. (*)
  685d8d8... NEWS: update for release (*)
  e4810bf... configure: bump to 3.26.1 (*)
  22f1e3c... [l10n] Updated Catalan (Valencian) translation (*)
  b5fb83e... manager: don't record wtmp entries when user unknown (*)
  7f08535... legacy-display: ensure X server is dead when respawning (*)
  19c2240... dconf: Set universal-access icon to always show (*)
  13e71c2... manager: fix compile warning (*)
  0c9f662... Ignore session IDs ending with "-xorg" under X11 (*)
  932dd92... session-worker: rename response_text to response (*)
  5683e5d... session: add new Initialize method (*)
  d5280a3... daemon: introduce pam extension mechanism (*)
  d39ed7b... daemon: add ChoiceList PAM extension (*)
  4e409d6... libgdm: add api for getting at ChoiceList interface (*)
  c793c5b... display: don't mark initial-setup ran until it ran (*)
  e3f731c... session-worker: Adjust Initialize to behave more like Setup (*)
  b7720c2... session: don't call gdm_session_defaults_changed from setup (*)
  f59694d... session-worker: Use g_variant_dup_string where possible (*)
  ce066f9... Update Nepali translation (*)
  a69645d... Updated Norwegian bokmål translation. (*)
  e716353... Update Swedish translation (*)
  6f85ec2... Remove unused variables (*)
  0da72d7... Remove unused variable (*)
  779bf24... Fix missing class cast (*)
  bfd35b8... Add missing dependency to .pc file (*)
  9568ecc... Generate autocleanup definitions in libgdm (*)
  0ecff94... chooser: Don't use deprecated GtkVBox (*)
  dfd6f14... chooser: Don't use deprecated GtkStock (*)
  4099ac8... utils: Don't use deprecated gdk_cursor_new (*)
  a54358a... utils: Don't use deprecated gdk_cursor_unref (*)
  39190ca... Use g_auto for variables

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