about page created; markup written
Merge branch 'gh-pages' into about-page
added 'about' in nav, added second nav in about page
Merge branch 'gh-pages' into about-page
changed some typography layout in 'about' page - restyled 'team' area on about page.
moved 'about' from top nav to footer, cleaned up 'about' page paragraphs.
chore(about.html): adjustments to "brief description" styling