WIP improvements to SCSS files
Merge branch 'master' into css-redo
Update SCSS files.

Too many changes for me to recall. View the commit history on Github.
Update index.html and Home layout.

Adding in the new BEM styled CSS classes to the index.
Edit home.js

Change old IDs to Classes so the script will work.
Remove home.scss
Update master.scss

Comment out the import for 'elements' partial. To be added back later.
Merge branch 'css-redo'

Conflicts:
	layouts/home.erb