Double encoding of code blocks

[csomme]

When using the texttile_restricted function, data in code blocks is double encoded. With a document like the following:

h1. xml example

bc. 
<foo>
  bar
</foo>

I would expect it to output to look something like:

<h1>xml example</h1>

<pre><code>
&lt;foo&gt;
  bar
&lt;/foo&gt;
</pre></code>

Instead, it's generating something like:

<h1>xml example</h1>

<pre><code>
&amp;lt;foo&amp;gt;
  bar
&amp;lt;/foo&amp;gt;

[ikirudennis]

This is resolved in the develop branch. It will be merged in soon-ish.