Initial draft with UI changes

@gwprice and @mhoeber , this still needs changes to policy key settings/new images for the Studio changes that will be in tomorrow's release. Also, most of the paragraphs are not wrapped onto new lines, but I didn't want to distract from where I actually made changes. I'll do that later.
this recommendation came from Melanie in the original JIRA story. I just updated to use the new bulk enroll feature on the dashboard…
let me know if I should cut this section