Make icons

[alfosco]

This adds styling to a user's Folio page. The folders privacy status is set up to change when the functionality is there to make them public. To download a folio you use the download icon next to the Folio breadcrumb now. I'm not attached to the upload file area so any ideas to make it better go ahead. The folder icons change if they are shared, and a file privacy icon changes when it is made public. The only broken tests are the ones using that '.first' method that Casey fixed on her branch.

[JonathanSR]

Looking good @alfosco. I'll merge it once you fix the merge conflicts.