Utility: fix encode()
Utility: fix encode()

glorizen/nupic,marionleborgne/nupic,alfonsokim/nupic,pap/nupic,BeiLuoShiMen/nupic,akhilaananthram/nupic,loretoparisi/nupic,wanghaven/nupic,jcasner/nupic,rcrowder/nupic,go-bears/nupic,numenta-ci/nupic,GeraldLoeffler/nupic,BoltzmannBrain/nupic,alfonsokim/nupic,rcrowder/nupic,chen0031/nupic,SaganBolliger/nupic,rayNymous/nupic,pap/nupic,loretoparisi/nupic,arhik/nupic,cngo-github/nupic,allanino/nupic,elkingtonmcb/nupic,markneville/nupic,alfonsokim/nupic,glorizen/nupic,arhik/nupic,jcasner/nupic,ben-hopps/nupic,runt18/nupic,pap/nupic,BoltzmannBrain/nupic,chanceraine/nupic,passiweinberger/nupic,vamsirajendra/nupic,scottpurdy/nupic,cogmission/nupic,go-bears/nupic,rcrowder/nupic,allanino/nupic,lscheinkman/nupic,rayNymous/nupic,ben-hopps/nupic,chen0031/nupic,chanceraine/nupic,mcanthony/nupic,sambitgaan/nupic,badlogicmanpreet/nupic,numenta/nupic,mcanthony/nupic,neuroidss/nupic,metaml/nupic,lscheinkman/nupic,subutai/nupic,akhilaananthram/nupic,scottpurdy/nupic,elkingtonmcb/nupic,pulinagrawal/nupic,blueburningcoder/nupic,EricSB/nupic,fergalbyrne/nupic,breznak/nupic,neuroidss/nupic,BeiLuoShiMen/nupic,markneville/nupic,lscheinkman/nupic,jcasner/nupic,darshanthaker/nupic,ywcui1990/nupic,metaml/nupic,virneo/nupic,wanghaven/nupic,subutai/nupic,EricSB/nupic,blueburningcoder/nupic,vitaly-krugl/nupic,brev/nupic,rhyolight/nupic,rayNymous/nupic,sambitgaan/nupic,numenta/nupic,cngo-github/nupic,vamsirajendra/nupic,numenta/nupic,pulinagrawal/nupic,marionleborgne/nupic,passiweinberger/nupic,metaml/nupic,GeraldLoeffler/nupic,virneo/nupic,vitaly-krugl/nupic,darshanthaker/nupic,breznak/nupic,SaganBolliger/nupic,fergalbyrne/nupic,pulinagrawal/nupic,runt18/nupic,rhyolight/nupic,numenta-ci/nupic,breznak/nupic,brev/nupic,vamsirajendra/nupic,eranchetz/nupic,BeiLuoShiMen/nupic,virneo/nupic,scottpurdy/nupic,badlogicmanpreet/nupic,GeraldLoeffler/nupic,sambitgaan/nupic,vitaly-krugl/nupic,glorizen/nupic,allanino/nupic,fergalbyrne/nupic,ywcui1990/nupic,badlogicmanpreet/nupic,cogmission/nupic,wanghaven/nupic,subutai/nupic,akhilaananthram/nupic,passiweinberger/nupic,brev/nupic,marionleborgne/nupic,SaganBolliger/nupic,go-bears/nupic,chen0031/nupic,mcanthony/nupic,numenta-ci/nupic,elkingtonmcb/nupic,runt18/nupic,darshanthaker/nupic,ben-hopps/nupic,eranchetz/nupic,loretoparisi/nupic,chanceraine/nupic,blueburningcoder/nupic,cogmission/nupic,BoltzmannBrain/nupic,cngo-github/nupic,arhik/nupic,rhyolight/nupic,eranchetz/nupic,ywcui1990/nupic,neuroidss/nupic,markneville/nupic,EricSB/nupic