change @include clearfix to @extend clearfix
updates to avatars
update to avatars for more flexibility
more stuff
updates for avatars and dropdowns, new modal
updates to some stuffff
fix to modal padding
Merge branch 'master' into hilz

* master:
  navigation switch button style
  new variable for consistent gray border
  updates to cards for spaces
  update to .slider for marketplace refactor

Conflicts:
	scss/_avatars.scss
	scss/_modals.scss
	styleguide/public/main.css
	styleguide/public/main.css.map
	styleguide/section-24.html
	template/public/main.css
	template/public/main.css.map
recompile after merge