Change grid from 15 columns to 12 to allow for columns of half screen width.
Follow BEM conventions.
Remove background color from grid columns.
Begin working on toolbar component.
Include Normalize.css.
Add Open Sans font.
Add colors and change color of toolbar background.
Add Open Sans to toolbar. Will probably add across entire UI at a later date.
Create function for converting pixels to ems.
Set font-size for toolbar__title to em(24).