Added KNN script
fixed file names and lecture 7
fixed KNN_Iris scipt
Merge branch 'master' of github.com:patwmcnamara/GADS11-NYC-Summer2014
lab for this lesson
edited lecture 8
Merge branch 'master' of https://github.com/patwmcnamara/GADS11-NYC-Summer2014
added project1 folder
clean up some lab submission locations.
minor edit
Merge branch 'master' of github.com:patwmcnamara/GADS11-NYC-Summer2014
Project 01 submission