Manuscriptify

Attempt to produce a SMF-esque PDF from an input file

I know how to handle:

I can't tell for sure, pandoc isn't new enough.  It's usually this:
        Input formats:  commonmark, docbook, docx, epub, haddock, html, json*, latex,
                markdown, markdown_github, markdown_mmd, markdown_phpextra,
                markdown_strict, mediawiki, native, odt, opml, org, rst, t2t,
                textile, twiki
                [ *only Pandoc's JSON version of native AST]