update lecture material to move to notebook
updated code to handle printing on windows
improvements based on a run-through in COM597G - Added "encoding='utf-8'" to add calls to open() which fixes bugs on Windows. - changed output files from CSV To TSV to deal with titles and such with commas - Fixed "True"/"False" typo (thinko?) in hpwp-minor.py program.
added two example programs plus gitignore file