Comments shouldn't create new blocks

[Alfonso Martínez de Lizarrondo]

When the body is fixed to make sure that everything is properly nested, the comment nodes should be treated specially so they don't generate a new block.

given this input:

This is <!-- some comment --> some <strong>sample text</strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor</a>.

with enter mode set to P, if you switch to design and back to source the output is

<p>This is</p>
<!-- some comment -->
<p>some <strong>sample text</strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor</a>.</p>

the paragraph has been broken

it should have been left as

<p>This is <!-- some comment --> some <strong>sample text</strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor</a>.</p>

[Alfonso Martínez de Lizarrondo]

Proposed SVN patch

[Frederico Caldeira Knabben]

The fix is almost ok... it's missing a "break" for "case 3", otherwise it will fell down into the introduced "case 8" code.

[Alfonso Martínez de Lizarrondo]

updated patch

[Alfonso Martínez de Lizarrondo]

I've included both break statements.

[Frederico Caldeira Knabben]

The second is not needed actually... but it is not a problem too, other than extra 6B :P

[Alfonso Martínez de Lizarrondo]

The last break is useful because if someone does like me and starts writing without remembering the logic of javascript then it will make again this mistake :)

Fixed with [1984]