Merge branch 'use_api_to_list_terms' into transport_itemcount_time

django/website/hid/templates/hid/categories_column.html

django/website/hid/tests/views_tests.py

django/website/hid/views.py

django/website/rest_api/views.py

django/website/taxonomies/tests/factories.py

django/website/transport/__init__.py

django/website/transport/terms.py

django/website/transport/tests/term_list_tests.py