buttons unbolded, image borders added
adding headshots to ppl, fixing margin v padding problems
Merge branch 'master' of https://github.com/edoyle1/ARGsite

Conflicts:
	css/mycss.css
	people_students.html
	projects_arg.html
	projects_book1.html
	projects_book2.html
	projects_movie.html
	projects_outreach.html