Redirect to forum if last post of thread gets deleted.
Closes #626 (closed)
What does this MR do?
It adds functionality to redirect to the forum if the last post of a thread was deleted.
How confident are you it won't break things if deployed?
Very confident; I used default values to ensure that.
Links to related issues
- added a test, or explain why one is not needed/possible...
- no unrelated changes
- asked someone for a code review
- joined #foodsharing-beta channel at https://slackin.yunity.org
- added an entry to CHANGELOG.md (description, merge request link, username(s))