Fix resource record public display error with breadcrumbs

If Finding Aid Data has status completed but no title value then
the record will fail to display in the public ui. Therefore check
that there is a value or use the resource record title.

This does expose another issue in the archival object context, but
I'll report that in Pivotal Tracker.
Merge pull request #101 from mark-cooper/public_breadcrumbs_fix

Fix resource record public display error with breadcrumbs
adding clean_note to orderedList
adding test to ensure notes lists aren't escaping html
fixing enums
Fixing really bonehead mistake that caused frontend EAD exports to only be PDF
adding specs to check for more notes mixed content issues in public