VectorEncoder: add constructor for SimpleVector - easy to learn
VectorEncoder: add constructor for SimpleVector - easy to learn

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