public ActionResult Index()
{
var calendars = CronofyHelper.GetCalendars();
var freeBusy = CronofyHelper.GetFreeBusy();
var model = freeBusy
.GroupBy(x => x.CalendarId)
.ToDictionary(x => calendars.First(cal => cal.CalendarId == x.Key), x => x.ToList());
return(View("Index", model));
}