add_license	add_license
add_to_manifest	add_to_manifest
count_questions	count_questions
demo_lesson	demo_lesson
find_questions	find_questions
get_current_lesson	get_current_lesson
google_form_decode	google_form_decode
lesson_to_html	lesson_to_html
make_pathname	make_pathname
new_lesson	new_lesson
pack_course	pack_course
set_lesson	set_lesson
swirlify	swirlify
swirl_courses_dir	swirl_courses_dir
testit	testit
test_course	test_course
test_lesson	test_lesson
unpack_course	unpack_course
wq_command	wq_command
wq_figure	wq_figure
wq_message	wq_message
wq_multiple	wq_multiple
wq_numerical	wq_numerical
wq_script	wq_script
wq_text	wq_text
wq_video	wq_video
