added file > index.org

This file serves as the main project file and will be written in org-mode
syntax. It can afterwards be exported to html, which creates clean and
repeatable code without having to write all html by hand.
added file > publish.el

This file sets up the necessary publishing modules that will ultimately use
org-publish to export any org-file in the current directory to html. The
modules themselves are written so that they (hopefully!) do not overwrite any
previously defined and loaded org-mode publishing modules.

There are ultimately two modules, one that deals with *.org files and converts
them to html, while the other is used to export static assets such as css
files or images, even though no such files exist at the moment.