[Merge] lp:~sunu0000/postorius/general_settings into lp:postorius

The proposal to merge lp:~sunu0000/postorius/general_settings into lp:postorius has been updated. Commit Message changed to: Added placeholder text for General Settings. Temporary fix for Bug #1062877. For more details, see: https://code.launchpad.net/~sunu0000/postorius/general_settings/+merge/13228... -- https://code.launchpad.net/~sunu0000/postorius/general_settings/+merge/13228... Your team Mailman Coders is subscribed to branch lp:postorius.