DIST
Revised styles for modal close
revised styles for homepage maps zoom bar
fixed wonky profile image sizes
styles to remove icon fallback text
removed icon and built an X using pseudo elements
added id to profile images
included placeholder image for profiles without specified thumbs
included next/prev arrows to cycle through map levels
Merge branch 'master' of git://github.com/johnshopkins/machado

Conflicts:
	dist/css/main.css
	dist/css/main.css.map
	dist/js/home.js
	dist/js/page.js
	src/assets/css/modules/homepage-timeline.scss
	src/assets/js/templates/timeline_events/timeline-event.html