* master:
  Remove special naming of pipelines folder
  remove changelog (not needed)
  Fix active user count
  add spec and changelog
  Add migration to remove orphaned notification settings
  Improve container registry repository path specs
  Fix duplicated container repository names
  update textarea height and refocus when attaching files
  Remove IIFEs in filtered_search_bundle.js
  Remove IIFEs from diff_notes_bundle.js