Description:
------------
Unable to tidy illegal nesting problem.

If a few block tags are wrapped with an inline tag, the inline tag should be removed and replaced in each block tag.

This works with perl and command line version.

Reproduce code:
---------------
$note = "<b><div>123</div><div>234</div><p>345</p></b>";

$note = tidy_parse_string($note);
tidy_repair_string($note);

echo $note;

Expected result:
----------------
<pre>
<div><b>123</b></div>
<div><b>234</b></div>
<p><b>345</b></p>
</pre>

Actual result:
--------------
<pre>
<div><b>123</b></div>
<div>234</div>
<p>345</p>
</pre>