wrote script that takes in cooccurrance counter and writes unweighted undirected graph file. Added Network directory to contain graph text file and snap scripts. Added fragile test script to make sure graph text file formatted correctly.
Merge branch 'master' of https://github.com/omosola/fergusonproject
started runNetworkStats.py script to have reusable program to run basic stats on graph files. It runs as is but can be added to.