features
	-convert a subset of markdown into html and gemini files
		-images not supported
		-tables converted to ascii tables for gemtext and html
			-put in ```blockquotes```
		-for code highlighting should work for HTML
		-for code use ```block quotes``` for gemtext
		-for text decorations like italics, bold, underline
			-HTML use <i> <b> <u> tags
			-Gemtext surround with chars like /word/ *word* _word_

	-inline links are referenced using reference numbers [1] and are 
	listed below each paragraph. A full list of all links/references
	are displayed at the bottom. This scheme will work for both HTML 
	and gemini
	
	example:
		Implementing RC5 in Lua presented some minor challenges. Lua 
		likes to start its data structures at index 1, whereas C starts 
		at an index of 0. Converting the pseudocode from the paper [1] 
		to start counting at 1 instead of 0 took a little time, however 
		once you get used to the Lua way [2] things become pretty easy 
		to understand.

		[1] paper
		[2] Lua way

	-generate site map

organized into three directories
ssg-lua/
	markdown/
	html/
	gemini/

first develop the markdown to gemtext program
second write the markdown to html program

gemtext has 3 headings
#
##
###
markdown has 6. round 2 to 3. and round 4 and 6 to 5.

gemtext supports unordered lists
* item
* item

convert ordered lists to unordered lists before compiling to HTML and gemtext

gemtext links look like this
=> https://example.com    A cool website
=> gopher://example.com   An even cooler gopherhole
=> gemini://example.com   A supremely cool Gemini capsule
=> sftp://example.com