Made changed to get_section_data: the various parts of 'id' are now separated by sapces instead of ' ' to conform to course ids; 'course_id' does not include the 'L' if it's a lab section; instead of 'instructor_first_name' and 'instructor_last_names' there is now 'primary instructor' (full name) and 'other_instructors' (last names, not including primary instructor); and 'room' now includes the building as well as the room number (there is still a separate 'building' key as well)