public async Task<ActionResult> Register(RegisterViewModel model)
        {
            if (ModelState.IsValid)
            {
                var user = new ApplicationUser() { UserName = model.UserName, Email = model.Email };
                IdentityResult result = await UserManager.CreateAsync(user, model.Password);
                if (result.Succeeded)
                {
                    await SignInAsync(user, isPersistent: false);

                    // For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
                    // Send an email with this link
                    // string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
                    // var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
                    // await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");

                    return RedirectToAction("Index", "Home");
                }
                else
                {
                    AddErrors(result);
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }
 public async Task<ActionResult> _AddNewUser(RegisterViewModel model, string urlToRedirect)
 {
     if (ModelState.IsValid)
     {
         var UserManager = HttpContext.GetOwinContext().GetUserManager<FileUpload.App_Start.ApplicationUserManager>();
         var user = new ApplicationUser()
         {
             UserName = model.UserName,
             Email = model.Email
         };
         IdentityResult result = await UserManager.CreateAsync(user, model.Password);
         if (result.Succeeded)
         {
             return Redirect(urlToRedirect);
         }
         else
         {
             AddErrors(result);
         }
     }
     ViewBag.Visible = true;
     return View("Index");
 }