indentation for the <a href="../mode/coffeescript/index.html">CoffeeScript mode</a>.</li>
    <li>Make non-printable-character representation <a href="manual.html#option_specialChars">configurable</a>.</li>
    <li>Add ‘notification’ functionality to <a href="manual.html#addon_dialog">dialog</a> addon.</li>
    <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.19.0...3.20.0">list of patches</a>.</li>
  </ul>

  <p class="rel">21-10-2013: <a href="http://codemirror.net/codemirror-3.19.