site__* -> Site-*
Merge branch 'update-CSS'

Conflicts:
	_includes/header.html
	_layouts/blank-essay.html
	_layouts/page.html
	_layouts/post.html
	_site/archive/index.html
	_site/archive/the-crystal-goblet/index.html
	_site/blog/animating-svgs-using-css/index.html
	_site/blog/index.html
	_site/blog/three-seminal-talks/index.html
	_site/css/main.css
	_site/fathers-day/index.html
	_site/index.html
	_site/library/index.html
	_site/quotes/index.html
	css/main.css
	scss/modules/_footer.scss