If you wish to contribute to this project this document describes (briefly) how to re-generate the HTML pages from the .rst (reStructuredText) source.
The HTML is generated using Sphinx which in turn uses Docutils, the Jinja2 templating engine and 'make'. On my Ubuntu system I installed the dependencies with:
sudo apt-get install python3-sphinx docutils-doc python-pil-doc python3-pil-dbg sphinx-doc build-essential
Some texlive dependencies will also be required in order to make the 'latexpdf' build target work:
sudo apt-get install texlive-latex-recommended texlive-latex-extra
If you're not using a Debian/Ubuntu system, refer to those projects for manual installation instructions.
The Sphinx site includes a reStructuredText Primer which should help you get up to speed with the markup.
To generate the HTML, run the command:
make html
You can then view the resulting generated files under build/html.
The PDF and EPUB formats are both very rough. The formatter doesn't handle the links to static files so different build options are required:
SPHINXOPTS="-a" make -e latexpdf
SPHINXOPTS="-a" make -e epub