[gnome-control-center] (16 commits) Non-fast-forward update to branch wip/carlosg/generic-network-section

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/carlosg/generic-network-section' 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:

  0a97e85... network: Rename section header

Commits added to the branch:

  90af5b8... network: Fix mtu label not requesting enough space (*)
  38897a7... universal-access: Free zoom options dialog right (*)
  3721f9e... display: Update ShowMonitorLabels DBus call (*)
  4f099e3... shell: Add global CSS stylesheet (*)
  eb82634... region: Use correct icon for the drag handle (*)
  3a695ed... Update Catalan translation (*)
  557560a... Update Croatian translation (*)
  197d261... Update German translation (*)
  e1cd43c... background: Get Preview aspect ratio from primary monitor (*)
  561ac84... display: Add failure returns into CcDisplayConfig (*)
  345a819... display: Add guards for NULL display configuration (*)
  556b1a4... Update Basque translation (*)
  2863202... Update Friulian translation (*)
  8643876... docs: Fix markdown formatting (*)
  d697d96... universal-access: Use HdyColumn to center align panel (*)
  cb9beaa... network: Rename section header

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