title: Undefined local variable or method `unconfirmed_email' when registering users?
body: <p>I just installed Devise in my app, configured the views and everything. However, when I click the sign up button I get this error:</p>
  
  <pre><code>NameError in Devise::RegistrationsController#create
  undefined local variable or method `unconfirmed_email' for #&lt;User:0x00000103721b28&gt;
  </code></pre>
  
  <p>Why is this? Also, I'm using tlsmail to send emails out through my gmail business account. This might be a problem as well.</p>