title: routing includes /index
body: <p>So I'm wondering in the <code>action_index()</code> function, why does kohana include the index word at the end of the url?</p>
  
  <p>So it ends up being something like this: <code>controller_name/action_name</code> but I don't want <code>index</code> being there. How to disable if <code>action_index()</code>?</p>