Process Infographic

Time now... for the MVP of the process infographic to be added to the site. Most of what happens here is just adding styles and content directly related to the graphic, then adding some more IE filtering to the application.html.haml file and adding navigational links so you can get to the thing.
It looks like these styles are duplicated across a few SVGs. Could we use @extend or a unified class like `.graphic` to dry things up?