title: Routing Error No route matches "/users/new"
body: <p>My name is Juan I'm from Spain and this is my first post. Thank you.</p>
  
  <p>I following the Ruby on Rails tutorial of Michael Hartl in the chapter 8.</p>
  
  <p>My problem is that to create the form for signup users in this chapter.</p>
  
  <p>He say that action go to <strong>"action=/users"</strong> but my code I can see it with the firebug the action go to:</p>
  
  <p><strong><code>action="/users/new".</code></strong></p>
  
  <p>Then when I go click to sign up button the action go to action="/users/new" and the next error:</p>
  
  <p><strong>Routing Error
  No route matches "/users/new"</strong></p>
  
  <p>I have not errors in rspec spec/ or autotest its all OK!!.</p>
  
  <p>Can you help me for this problem? The helper used its "form_for"</p>
  
  <p>Thank you very much!</p>