[gnome-control-center] (2 commits) Non-fast-forward update to branch wip/oholy/warnings-fixes

[Robert Ancell <rancell src gnome org>]

The branch 'wip/oholy/warnings-fixes' 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:

  e86f440... user-accounts: Add casts to suppress gcc warnings

Commits added to the branch:

  8de968b... Update Catalan translation (*)
  70d8427... user-accounts: Add casts to suppress gcc warnings

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