fixed tests and fixed views

fixed tests for create_section, section_class_list, and section_user_list, also added new tests for resource_link_id, and fixed views.py where resource_link_id was missing from template render calls.


I imagine this was copied over from existing test, but the pattern should follow what's in the following test where the render method is mocked instead of being run for real and, in this case, the verification would be whether the mock was called with ANY, ANY, status=500.