Reactivated CSV exports based on Heat Rating, which is the percentage of
Current Sources the have taken action, a suspend or a silence, against
an instanct. The higher the Heat Rating, the more Sources that have
taken actions agaisnt it, so they should be viewed with caution
Swithced the main nav to a mobile layout to cut down on complex
responsive styling to make the heaader work.
Also began touching up site wide responsive styles so the site works on
multiple devices.
