added unit6 materials
updated unit6
added ps3
fixed typo in ps3
added code files with example good and bad syntax
updated testRnw files in literate programming
added jarrod best practices paper to section
directory
Currrently file is reading in the lines containing the speech links
I think I'm fetching from upstream.Merge remote-tracking branch 'upstream/master'
Currently script has a working print debugger and is complete through part c