Fix updateMostCoomonWord function on StatTracker
Fix merge conflicts

Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into db_stats
Merge pull request #84 from alanflorendo/db_stats

Fix updateMostCommonWord function on StatTracker
Refactor user model
cleaning up unncessary files and lines of code
removing comments, console logs and fixing code syntax for first few functions
finish taking out commens/console logs and syntax
Merge pull request #86 from kabrewer07/final_features

Final features
created method in model
Pull upstream master

Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into stephen