public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
		{
			if (User.Identity.IsAuthenticated)
			{
				return RedirectToAction("Index", "Manage");
			}

			if (ModelState.IsValid)
			{
				// Get the information about the user from the external login provider
				var info = await _authenticationManager.GetExternalLoginInfoAsync();
				if (info == null)
				{
					return View("ExternalLoginFailure");
				}
				var user = new ApplicationUser {UserName = model.Email, Email = model.Email};
				var result = await _userManager.CreateAsync(user);
				if (result.Succeeded)
				{
					result = await _userManager.AddLoginAsync(user.Id, info.Login);
					if (result.Succeeded)
					{
						await _signInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
						return RedirectToLocal(returnUrl);
					}
				}
				AddErrors(result);
			}

			ViewBag.ReturnUrl = returnUrl;
			return View(model);
		}
		public async Task<ActionResult> Register(RegisterViewModel model)
		{
			if (ModelState.IsValid)
			{
				var user = new ApplicationUser {UserName = model.Email, Email = model.Email};
				var result = await _userManager.CreateAsync(user, model.Password);
				if (result.Succeeded)
				{
					await _signInManager.SignInAsync(user, isPersistent: false, rememberBrowser: 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");
				}
				AddErrors(result);
			}

			// If we got this far, something failed, redisplay form
			return View(model);
		}