Merge remote-tracking branch 'origin/develop' into vue3-again

* origin/develop:
  quick fix for alignment in avatars, juggling multiple branches is confusing
  fix even more issues with avatars
  Update dependency ora to v0.4.1
  Update dependency mini-css-extract-plugin to v0.12.0
  Update dependency karma-firefox-launcher to v1.3.0
  fix avatars in mobile view