MBS-7689: mini-relationship-editor UI is unbearably slow when there are many items
Remove unused variable, add missing semicolon
Array.prototype.indexOf isn't supported in IE8
knockout-postbox is already in the edit manifest
Merge branch 'beta' into fast-series-ui
Revert 5px margin added for unknown reason
Merge branch 'beta' into fast-series-ui
Merge branch 'beta' into fast-series-ui
Compare old link order with new
Show link order in relationships display
Merge remote-tracking branch 'bitmap/fast-series-ui' into beta

* bitmap/fast-series-ui:
  Show link order in relationships display
  Compare old link order with new
  Revert 5px margin added for unknown reason
  knockout-postbox is already in the edit manifest
  Array.prototype.indexOf isn't supported in IE8
  Remove unused variable, add missing semicolon
  MBS-7689: mini-relationship-editor UI is unbearably slow when there are many items
Update pot files using current code and production database.
Update translations from transifex.