There should be a makefile (or equivalent build script/instructions) that builds the handbook from source.
Add basic Makefile with target tex, which converts the markdown files…
… to LaTeX, and then creates a PDF using main.tex.
This concludes a provisional fix for issue #19, and produces a base to work
on for issue #17.
TODO deploy this on a server with https://gist.github.com/811549 on port 80 with latex compilation command line arguments