/// <summary>
/// Serves a Rss feed.
/// </summary>
/// <returns></returns>
public ActionResult Rss()
{
List <Media> mediae = _mediaRepository.Retrieve25RecentPhotosByUserId(Owner.Id);
RssService service = new RssService();
string url = GetUrl();
string fullPath = string.Format("http://{0}/", url);
string feed = service.Render(mediae, Owner, fullPath);
return(Content(feed, "text/xml"));
}