d27

The only difference between ordinary and extraordinary is just that little "extra".

Merge remote-tracking branch 'origin/master' into 2019-04-meeting-change-notification

Merge pull request from p2pu/facilitator_report_bug show final report if there is a facilitator survey response

Merge pull request from p2pu/2019-04-meeting-change-notification Send notification when changing a meeting

Merge remote-tracking branch 'origin/master' into 2019-04-meeting-change-notification