[gnome-desktop] (2 commits) Non-fast-forward update to branch tintou/no-allow-none

[Michael Catanzaro <mcatanzaro src gnome org>]

The branch 'tintou/no-allow-none' 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:

  7f72806... Avoid the use of `allow-none` for out parameters

Commits added to the branch:

  2aecb27... Update Icelandic translation (*)
  991bb5f... Avoid the use of `allow-none` for out parameters

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