Resolved - Add Markdown support

bq. *Implemented on July 2, 2013* - easy to incorporate. 

Install John Gruber's Markdown Perl module.

Enable it within a blog post by using the command: markdown=yes

Textile will still be used by default.

The live-preview JavaScript editor will currently only support Textile.

The Markitup editor has the ability to support multiple markups.

I think for now, I'll use Markdown with my basic posting pages.

For tables, footnotes, and some other markup functions are not not supported by Markdown. I would need to use MultiMarkdown, but I'll stick with Textile.

I'll get acquainted with just Markdown.

#resolved
#junco
#markup