title: Format output of code cell with Markdown
body: <p>Output of Python code cell seems to be not processed by Markdown.</p>
  
  <p>For example in Python code cell there could be something like that:</p>
  
  <pre><code>print "**bold**"
  </code></pre>
  
  <p>And the output is: **bold** instead of <strong>bold</strong>. Is there a way to make it really bold?</p>