en to nn translation catalogue (4 entries)

en: Error page returned
nn: Fekk feilmeldingsside

en: Uploading files to imgur...
nn: Lastar opp filer til Imgur …

en: Imgur Upload
nn: Imgur-opplasting

en: The shared image link (<a href="%1">%1</a>) has been copied to the clipboard.<br><br>If you would like to remove the uploaded image, visit <a href="%2">%2</a>
nn: Lenkja til det delte biletet  (<a href="%1">%1</a>) er no kopiert til utklippstavla.<br><br>Viss du vil fjerna det opplasta biletet, gå til <a href="%2">%2</a>.
