title: How can I change emacs helm-find-file default action on directory to be go inside the directory instead of open in in dired?
body: <p>I am using emacs prelude.</p>
  
  <p>I recently decided to switch to helm from ido.</p>
  
  <p>So I enabled <code>helm</code> and <code>helm-everywhere</code> in emacs prelude,</p>
  
  <p>Everything works perfectly, except the default behavior of <code>helm-find-file</code></p>
  
  <p>In Ido, I could hit <code>ret</code>to go down the selected directory, but I have to hit <code>right</code> or <code>c-j</code> in helm. 
  Also, <code>helm-find-files</code> would list <code>.</code> and <code>..</code> at the very top for every directory. 
  This means in ido, I can just hit <code>ret</code> <code>ret</code> <code>ret</code> until I get to the final destination if there aren't many directories along the path.</p>
  
  <p>But in helm, I had to type some chars, hit <code>c-j</code> type at least 1 char, hit <code>c-j</code> and so on. 
  I cannot even hit <code>c-j</code> continuously.</p>
  
  <p>I don't want to switch back to ido because I really love helm's grep feature in find-file.</p>
  
  <p>Is there anyway I can change the default order to have it maybe list <code>.</code> and <code>..</code> at the bottom and <code>ret</code> to enter directory instead of open dired?</p>