Simplifies asset queueing.
Gem updates.
Adds correctly compiled CSS.
Changes SASS imports.

Opts for importing everything in style.scss, to avoid imports in two different
files. Moves variables to their own file.
Removes whitespace.
Style and workflow updates.

Updates gems. Adds foreman and fancy new Procfile. For development, just cd
into the theme directory and use `foreman start` to fireup a process that runs
Compass.

Modified styles to match my current approach using Sass and Susy.