Merge branch 'beta'

* beta: (109 commits)
  MBS-7962: rewriting of wikidoc links needed updating for schema-independent links
  MBS-7961: support schema-independent links in wikidocs; update tests and lwp mock
  MBS-7960: Fix the link to the ML doc page
  Also amend the 001-musicbrainz nginx config.
  Fix nginx config for redirect.
  MBS-7902: experimental x-accel-redirect handling for search queries to the WS
  Redirect Picard /doc/ pages to the Picard website
  Update translations from transifex.
  Update .pot files.
  Fix release group tag text in tests that are failing.
  Fix my broken boolean
  Don't compare the object type if it's undefined in Data::Area::load_containment
  Use components/*-list.tt when displaying merge edits
  mbs-7936: only create recordingEdits if there's an actual recording
  Update normalise_strings, add more tests for it (fixes MBS-7953 and MBS-1444)
  Make recording-work add relationship edits auto-edits (MBS-7944)
  Update translations from transifex.
  Link to picard.musicbrainz.org in menu and from homepage.
  Use a generic template for the tags tab
  Don't mess with the duration/votes for auto-edits (MBS-7951)
  ...
Fix mbserver-rewrites to consider /internal a non-redirectable URL, like /ws
Add access-control-allow-origin headers to 001-musicbrainz and 002-beta configurations for internal search redirect.