title: How to enable auto-complete in Emacs Org-babel?
body: <p>I would like to enable <code>auto-complete</code> for Babel code blocks in <code>org-mode</code>:</p>
  
  <pre><code>#+begin_src emacs-lisp
  (setq )                 &lt;--- language-aware auto-completion here
  #+end_src
  </code></pre>
  
  <p>What do I need to add to my <code>.emacs</code> file in order to configure <code>auto-complete</code> to do this?</p>