markItUp!

I am adding the structure necessary to make use of more HTML elements than provided by default for markitup in WYSIWYG API 2.0

This is fairly easy and repetitive but I am coming up against a small problem. I'd like block elements to end with a newline at the end of the closing tags and some block elements could use a newline after the opening element too. I tried shoehorning a \n in but that is just outputting \n.

In any case, I am happy to submit the expanded options for markup, H3-h6, p, dl, dt, dd, ul, li, ol as well as any others people call for.

The Wysiwyg API is supposed to be a supermodule to replace the various WYSIWYG and non-WYSIWYG individual textarea enhancement modules such as FCKeditor, TinyMCE (whose module development has been halted in favor of Wysiwyg API), markItUp! (of which I am now the unworthy primary contributor), etc.