some new datasets
updates to schedule
some utility files
Merge remote-tracking branch 'upstream/master'
materials for class
example roc
dataexplor05 nb
Merge remote-tracking branch 'upstream/master'
lightning
Merge pull request #7 from cranbury/fixSpelling

lightning
fixed bad link in README
changes
changes from class last night
added dataexplor06
Merge branch 'master' of https://github.com/gads14-nyc/fall_2014_lessons
readme for today
Merge branch 'master' of github.com:gads14-nyc/fall_2014_lessons
beta dist nb
Merge remote-tracking branch 'upstream/master'
added GDead data