Updating the palette CSS to use BEM
Switch over the common demo styles to be more BEM-ish
Fixing a merge
BEM-ifying palette including updating variables
Rename all the things for the lolz / sergio asked for it in the PR
Merge pull request #576 from google/palette-tidy

BEM-ifying palette including updating variables
Renaming the shadow classes
Cleaning up layout SCSS
- Make sure as much as possible is behind optional classes
- Rename everything to follow style convention
- Add new class for JS binding
- Rearrange SCSS to take advantage of nesting with &
Switching to demo classname for palette
Renaming navigation classes as per @csswizardry review
Merge pull request #571 from sgomes/material-sprint-layout-css-pass

Cleaning up layout SCSS
bem'ing up the item
Merge branch 'material-sprint' of https://github.com/google/web-starter-kit into material-sprint

* 'material-sprint' of https://github.com/google/web-starter-kit:
  Renaming navigation classes as per @csswizardry review
  Cleaning up layout SCSS - Make sure as much as possible is behind optional classes - Rename everything to follow style convention - Add new class for JS binding - Rearrange SCSS to take advantage of nesting with &
BEMing up the drop downs