Update Normalize to 3.0.0.
Move current css to a temporary location.
Add new Screen stylesheet and Base partial.

I'm getting some inspiration from the Casper theme for Ghost.
Add Modular Scale gem.
Add Header and Mono font stacks.
Add Modular Scale import and variables.
Add 'Colors' section.
Add Body styling and move .container to 'Utilities' section.
Temporarily remove the use of the Modular Scale gem.

It wasn't making use of the second scale for whatever reason.
It's likely I don't understand how it works, so I'll look in
to setting it back up later.

For now things are going to be applied manually.
Add older changes in preperation for site overhaul

These are changes from when I last worked on the site, I figured I
would commit them since the whole site is being redone. Just to have
them in the history.