title: Grails/SpringSecurity : how to create user without being identified previously?
body: <p>I'm trying to create a Twitter-like app with Grails and SpringSecurity plugin, and what I want to do is to allow potential users to create an account from the login page (<code>auth.gsp</code> in SpringSecurityCore).</p>
  
  <p>On this page I have a link to my <code>UserTwitter</code>'s controller's <code>create</code> method. It calls the usual <code>create.gsp</code> page. And the problem : when I try to create a new account, it works when I'm previously logged in with another account, but doesn't if I'm not. What should I do ?</p>
  
  <p>Thanks for your help.</p>