Updates headers for tags and inset links.
Updates inset colors.
Merge branch 'gh-pages' of github.com:cfpb/cfgov-refresh into gh-pages
Fixes tags when they stack.
Updates link mixin notes for separate   text and border colors.
Updates tags header in docs.
Make tags responsive.
Tag margins updated.
Updates date example.
Accessibility tweak for cat slugs.
Fixes cat slugs on index page.
Merge pull request #28 from himedlooff/gh-pages

Some small tweaks and a small screen tags update