</a>.</li>
  </ul>
  
  <p class="rel">20-11-2012: <a href="http://codemirror.net/codemirror-3.0rc2.zip">Version 3.0, release candidate 2</a>:</p>

  <ul class="rel-note">
    <li>New mode: <a href="../mode/http/index.html">HTTP</a>.</li>
    <li>Improved handling of selection anchor position.</li>
    <li>Improve IE performance on longer lines.</li>
    <li>Reduce gutter glitches during horiz. scrolling.</li>
    <li>Add <a href="manual.html#addKeyMap"><code>addKeyMap</code></a> and <a href="manual.html#re