tanoku/sundown — pull request #90 by gregleaver (2012-02-15 02:54:52+00:00)
Title: Escape html inside table of contents.

The contents of the table of contents was not being escaped.

Example input:
`# This & That`

Was outputting:

<ul>
<li>
<a href="#toc_0">This & That</a>
</li>
</ul>

Now outputs:

<ul>
<li>
<a href="#toc_0">This &amp; That</a>
</li>
</ul>