Updating import path
Updating px-to-em to support default variable
Moving layout styles to layout partial
Styles moved from general partial
Using variable for font size
Adding font size variables
Adding layouts
Using layouts on generic elements
Updating header markup
Using classes
Adding partials for post lists
Including post list in footer
Using posts partial
Updating header markup
Styling header
Fixing extend
Gist styling
Adjusting margin
Styling header and links
Adding gist example