public ActionResult Register(RegisterModel model)
        {
            if (ModelState.IsValid)
            {
                // Attempt to register the user
                try
                {
                    WebSecurity.CreateUserAndAccount(model.UserName, model.Password);
                    WebSecurity.Login(model.UserName, model.Password);

                    Roles.AddUserToRole(model.UserName, "Volunteer");

                    var userId = WebSecurity.GetUserId(model.UserName);

                    Person newPerson = _volunteerSvc.Register(model.FirstName, model.LastName, model.Email, model.PhoneNumber, model.Cluster, userId);

                    _volunteerSvc.UpdateDetails(newPerson);

                    return(RedirectToAction("Index", "Home"));
                }
                catch (PersonAlreadyExistsException e)
                {
                    ModelState.AddModelError("", "Email is already in use!");
                }
                catch (MembershipCreateUserException e)
                {
                    ModelState.AddModelError("", ErrorCodeToString(e.StatusCode));
                }
            }

            // If we got this far, something failed, redisplay form
            model.Clusters = _clusterSvc.GetList();
            return(View(model));
        }