[gnome-settings-daemon] (3 commits) Non-fast-forward update to branch wip/carlosg/xsettings-on-demand

[Benjamin Berg <bberg src gnome org>]

The branch 'wip/carlosg/xsettings-on-demand' 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:

  c854da8... xsettings: Make it able to run on demand

Commits added to the branch:

  d50a375... media-keys: Add volume step key (*)
  c005e42... media-keys: Add support for volume steps in code (*)
  ef320d7... xsettings: Make it able to run on demand

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