Clean up code
Clean up code

EricSB/nupic,lscheinkman/nupic,ywcui1990/nupic,breznak/nupic,badlogicmanpreet/nupic,EricSB/nupic,arhik/nupic,blueburningcoder/nupic,pulinagrawal/nupic,BoltzmannBrain/nupic,runt18/nupic,scottpurdy/nupic,marionleborgne/nupic,vitaly-krugl/nupic,blueburningcoder/nupic,jcasner/nupic,ywcui1990/nupic,lscheinkman/nupic,breznak/nupic,marionleborgne/nupic,alfonsokim/nupic,breznak/nupic,cogmission/nupic,subutai/nupic,rcrowder/nupic,numenta/nupic,ywcui1990/nupic,alfonsokim/nupic,marionleborgne/nupic,neuroidss/nupic,cogmission/nupic,subutai/nupic,lscheinkman/nupic,go-bears/nupic,arhik/nupic,badlogicmanpreet/nupic,scottpurdy/nupic,go-bears/nupic,arhik/nupic,runt18/nupic,pulinagrawal/nupic,BoltzmannBrain/nupic,numenta-ci/nupic,badlogicmanpreet/nupic,neuroidss/nupic,subutai/nupic,numenta-ci/nupic,numenta-ci/nupic,go-bears/nupic,runt18/nupic,jcasner/nupic,rhyolight/nupic,blueburningcoder/nupic,pulinagrawal/nupic,numenta/nupic,rcrowder/nupic,rhyolight/nupic,numenta/nupic,BoltzmannBrain/nupic,scottpurdy/nupic,alfonsokim/nupic,rcrowder/nupic,jcasner/nupic,rhyolight/nupic,vitaly-krugl/nupic,vitaly-krugl/nupic,neuroidss/nupic,cogmission/nupic,EricSB/nupic