title: Kohana 3 auth module, how to configure user table and fields
body: <p>I have uncomment in module loader to load auth, but what I am not understanding is that how to tell auth module that which fields of which table it should use to authenticate? I also didn't find that in userguide in Kohana 3 as I found that userguide for auth module is not present. </p>
  
  <p>So please tell if some one is already using it. And if it use some default fields of some table then how can I modify it?</p>
  
  <p>thanks for reading my question and your effort to answer it.</p>