Poster group not showing up in menu

I created a new poster group and uploaded a document for it. It does not show up in the menu, however.

When fixing this bug, please cover it with a test to prevent it in the future!

Here is how I created it:

added type::bug label

assigned to @hansegucker

changed the description

You have to restart the WSGI server to add the menu item.

created merge request !37 (merged) to address this issue

mentioned in merge request !37 (merged)

closed with merge request !37 (merged)

mentioned in commit 54dfff3a