fix for custom error metrics on category fields for anomaly models
fix for custom error metrics on category fields for anomaly models

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