Merge pull request #1 from johnotander/master

Begin skeleton.
Merge pull request #2 from johnotander/master

Border box it all, woot woot.
Merge pull request #3 from johnotander/master

Auto include pure's grid system.
Merge pull request #4 from johnotander/master

Nuke redundant css, tweak header line-height.
Update README.md
Add some text classes.
Change some base class names.
Add new color variables.
Add font-weight variable.
Create _normalize.scss
Begin implementing explainer page.
Add additional base classes, nuke pure.
Whitespace.
Add initial codrops sidebar.
Update README.md
Whitespace.
Nuke all the fluff, let's just narrow this down to the necessary utilities.
Add mnml, incorporate into new page.
Nuke npm modules.
Add and remove classes, being styling index page.