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 think we can remove this test.  Dealing with whitespace was verified as part of the call to the canvas utils method in a prior test.  This test isn't doing anything different from the prior one.