[mutter] (2 commits) Non-fast-forward update to branch wip/smcv/issue1414

[Simon McVittie <smcv src gnome org>]

The branch 'wip/smcv/issue1414' 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:

  3256386... input-mapper: Don't match touchscreens to the absence of a 

Commits added to the branch:

  2e9cf87... Update German translation (*)
  bd3fe13... input-mapper: Don't match touchscreens to the absence of a 

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