testing adding foo.txt
new stuff 11/08/14
Merge remote-tracking branch 'upstream/master'
updated presentation 3
finalize the session 3 presentation
Merge branch 'master' of https://github.com/UWPCE-PythonCert/IntroToPython
adding session 01 session02
Merge pull request #21 from PrimusPilus/master

Adding session01 -session02
another update