Bower.json
	- Remove Normalize.css
	- Add Normalize.scss (~2.2.0)
Import normalize.scss into _imports partial with Bower and Grunt
	- Use importPath in Grunt to make normalize.scss available
	- @import 'normalize.scss' in imports partial
Add typekit embed code for Proxima and Calluna
Add @mixin fontControl in _mixins.scss
fontControl accepts font properties:
	- Style
	- Weight
	- Size
	- Line Height
	- Family
_variables.scss partial: Add color and type variables
	- light color
	- dark color
	- accent color

	- display fonts
	- copy fonts
	- base font size
_imports.scss partial: set html font size to 10px
Add #branding id to logo href
Add goldenRatio variable to variables partial
Center logo, brand text and main nav in header
	- issue: nav and branding not aligned properly
Remove padding-left to center main nav in _layouts partial