div & span support

[John Fraser]

On 3/5/07, A. Pagaltzis <pagaltzis at gmx.de> wrote:

> I've come to appreciate the fact that it means you can pump the

> output of Markdown back through Markdown without it getting

> reprocessed, which happens because Markdown wraps everything in

> `<p>` that isn't already wrapped.


I may be wrong about this, but I'm betting we can tweak the paragraph
rules so that they don't add unwanted `<p>` inside HTML.  Never
wrapping block elements in `<p>` tags would be a good start.