adds css transparency to hero-caption
Merge branch 'master' of https://github.com/msudenver/magazine_redesign
adds data-href = "http://issuu.com/msudenver" to sitemanager.html
adds .hero-unit class to main hero section and adds @media querie styles for 3-story-feature section
Merge branch 'master' of https://github.com/msudenver/magazine_redesign