Changed the function K-Core
UPDATING WITH UPSTREAM CODE
Merge remote-tracking branch 'upstream/master'
Created a folder for graph statistics called graphstats
Editted comments and changed layout of TGraphFeature
Changed comments in alg.h
Delete graphstats.Err
Changed Assortivity Coefficient Function to Template and editted GraphStats Program
Test merge?
Merge branch 'master' of https://github.com/simp1eton/snap-social
Merge pull request #2 from simp1eton/master

Comments and Layout Changes and New Folder graphstats