* master:
  Backport changes from EE squash
  replace `find_with_namespace` with `find_by_full_path`
  PlantUML support for Markdown
  Update api docs and minor changes
  Force new password after password reset via API
  Fixed protected branches dropdown
  Fixed up tests
  Fixed the active branch selected indicator
  Changed how the data is returned - we only care about the branch/tag name
  Uses take rather than Kaminari
  Use cloneNode instead of createElement
  Improved ref switcher dropdown performance