jplehmann/coursera — pull request #23 by vtdmhd (2012-10-28 09:56:04+00:00)
Title: Complicated week titles processing.

If the week title has some extra text (for example, the "SQL" lecture
block in "Introduction to databases" has got some prerequisites shown
right after the header), stag.string is None, so the initial script
didn't download anything.

Output formatting changed to look a bit more pretty