Adding durations
Adding status flags
Adding logos to show status
Another couple of sections of Python
Moving all function & library stuff into main Python lesson
More refining of Python
Another section
Python parsing
Another section (lists)
Describing our audience
Moving acknowledgments into introduction
Another section of Python
Another section (this one on nested lists)
Another section
Refining one section, moving a few others
Another section
Adding pre-assessment to introduction
Tidying up a bit
More on the instructors' guide
Challenges for functions