Last style switch hopefully. This is the cleanest it's ever been.
Enable MathJax support
Switch from markdown.js to showdown.js to support HTML entities
Add CC BY-SA notice to all text, fix inline code background
Encoding and intro written
Switch to local copy of MathJax

Hopefully this will solve all the issues surrounding mathjax on
haldean.org?
Switch to using MathJax submodules
Switch to using URL configuration for MathJax
Change style to have better typography
Update to serif fonts again
Update MathJax
Ignore query params after page name.

Fix for issue #1, where additional query params added from a mailing
list were causing pages to fail to load.
Adapted Docstore for use with S3

1. Renamed index.html to docstore.html to be less intrusive

2. Added default page functionality for handling "/".

3. Updated the stylesheet to be more readable by me

4. Updated docstore.js to use document.location.path instead of
   query strings.

5. Replaced MarkDown sample texts with 4 great writings I found
   on Project Gutenberg.