public ActionResult Index(string id)
        {
            var competition =
               RavenSession
                   .Load<Competition>(id);

            var model = new ScoreSheetsIndexViewModel(competition);
            return View(model);
        }
        public ActionResult Index(string id)
        {
            var import =
                RavenSession
                    .Load<CompetitionInfo>(id);

            var model = new ScoreSheetsIndexViewModel(import);
            return View(model);
        }