activitypub-academy/app/javascript/images/preview.jpg at a6dc6a242fdabef2d0fdd9eb7b72ce11cbc22e3e

Eugen Rochko 9239e4ce4d Uploads for admin site settings (#4913 )

* Improve OpenGraph tags for about pages

* Add thumbnail admin setting

* Fix error

* Fix up

2017-09-14 00:04:30 +02:00