[gnome-boxes] (3 commits) Non-fast-forward update to branch wip/ricotz/syntax

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/ricotz/syntax' 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:

  1ac417a... Don't define identical delegates
  3185e19... Fix a few valac warnings

Commits added to the branch:

  a90926b... Update German translation (*)
  4b5c50d... Don't define identical delegates
  5c16314... Fix a few valac warnings

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