title: How to login using email in identity 2?
body: <p>In MVC5 Identity 2 SignInManager.PasswordSignInAsync take user name for login.  </p>
  
  <pre><code>var result = await SignInManager.PasswordSignInAsync(model.Email, model.Password, model.RememberMe, shouldLockout: false);
  </code></pre>
  
  <p>but my user name and email are not same. but i want to email address for login.So how can i do that?
  Thanks</p>