Can now hide videos/readings/etc from entire (or parts of) courses. See <div class='topic_container'> in berkeley_bjc.html for an example.
Topic pages now have link to their parent course at top of page. Curriculum pages have link to parent course in dropdown menu.
topic.html now not totally empty when viewed w/o &topic=
Merge pull request #42 from peterasujan/gh-pages

Can hide videos/readings for entire courses (or sections of courses). Topic and curriculum pages now link back to parent course.