public ActionResult Tweets()
 {
     ViewBag.IsTweetsSection = true;
     var user = UsersCollection.Single(User.Identity.Name);
     var model = new DashboardModel(user);
     return View(model);
 }
 public ActionResult SuggestedFriends()
 {
     ViewBag.IsChartsSection = true;
     var user = UsersCollection.Single(User.Identity.Name);
     var model = new DashboardModel(user);
     return View(model);
 }