Moving styleguide around
Renaming CSS files to .scss and dropping components.css
Fixing up the html files to no longer require useref for CSS
Fixing up the styleguide to work correctly with the sass stylesheet
Fixed the gulp and gulp:serve tasks to work
Adding the comments from master into the branch
Rebase against master.
Merge pull request #379 from google/styles-rework

Restructure our Styles.