Home - fix bug related to no recent mappings available.
Browse - use 'unavailable' when class count is missing.
Refactor modifications for annotated classes - used in annotator and recommender.
Merge branch 'rest_api_revision' of github.com:ncbo/bioportal_web_ui into rest_api_revision
Ontologies - revert to prior REST API exclusion of views.
Merge branch 'rest_api_revision' of github.com:ncbo/bioportal_web_ui into rest_api_revision