-- Changed docstrings to use double quote. -- More consistent naming for youtube IDs (normal_speed_id -> youtube_id_1_0). -- Formatting changes for readability. -- Updated test XML to expect JSON-encoded strings; prevents tests from spuriously failing.
Common test infrastructure for LMS + CMS
data/ has some test course data.
Once the course validation is separated from django, we should have scripts here that checks that a course consists only of xml that we understand.