What does this MR do?
- Enables linting for all the js/vue files in subfolders of
- fixes linting errors in those files
- (sorry) fixes forum avatar view for empty avatars :-)
How confident are you it won't break things if deployed?
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))