UtilityEncoder: add feedbackDelay param
UtilityEncoder: add feedbackDelay param

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