* tag 'v1.5.1': (25 commits)
  Bump to 1.5.1
  i18n: update Persian translation (mastodon#4540)
  Fix mastodon#4531 (mastodon#4533)
  fr.yml update (mastodon#4531)
  Translate 'Signed in as' into Japanese (mastodon#4530)
  l10n OC - Added  mastodon#4523 "signed in as" (mastodon#4529)
  fix columns_area.js (mastodon#4528)
  Update goldfinger to 2.0.1, see mastodon/goldfinger#5 (mastodon#4527)
  Add "signed in as" header to some pages (mastodon#4523)
  l10n update Occitan (mastodon#4522)
  Scroll columns area to right when children property is changed (mastodon#4517)
  Fix some mistakes in Polish translation (mastodon#4495)
  Ignore some locale keys that can but do not need to be translated (mastodon#4515)
  Dutch strings: typo (mastodon#4489)
  Use GNU libiconv in Nokogiri (mastodon#4494)
  i18n: Update Polish translation (mastodon#4479)
  Enable cache for babel-loader (mastodon#4505)
  Redirect to PasswordController#new when reset_password_token is invalid (mastodon#4506)
  make number of comparison in emojify() fewer (mastodon#4500)
  Don't normalize invalid domain names (mastodon#4499)
  ...