Minor Tweaks
Merge branch 'material-sprint' of github.com:google/web-starter-kit into material-sprint

* 'material-sprint' of github.com:google/web-starter-kit:
  Make nav adhere to primary palette stuff.
  Drop the mast head.
  Update typography now that lists are a thing.
  Add list demos.
  Add new list component
Renaming files and adding styles for static and horizontal