Merge pull request #27 from AaronTR/master

Fixed the weird extra code error
Merge pull request #28 from AaronTR/master

Fixed more duplicate code issues
Started tweet text-based classifier

CFD is succesfully built from json file of manually scored tweets
Created a new directory for tools.
Created a tool for converting and condensing the data pulled from Sander's sentiment corpora
Merge pull request #29 from djiang3/master

Added Sentiment Analysis Tools
Merge remote-tracking branch 'upstream/master'