[gnome-control-center] (6 commits) Non-fast-forward update to branch wip/hadess/degraded-power-profile

[Bastien Nocera <hadess src gnome org>]

The branch 'wip/hadess/degraded-power-profile' 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:

  f7c42ff... power: Add "PerformanceDegraded" support to the Power Profi
  3370eca... power: Handle new power-profiles-daemon API

Commits added to the branch:

  fa85528... Update Bulgarian translation (*)
  e113e51... Update German translation (*)
  d35c816... power: Fix keynav not working
  0f86d4d... power: Simplify emptying listbox
  4510d12... power: Add new power profile info row widget
  a3b6de5... power: Handle new power-profiles-daemon API

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