FIX use new private names in ChainCRF
FIX use new private names in ChainCRF

wattlebird/pystruct,amueller/pystruct,amueller/pystruct,d-mittal/pystruct,pystruct/pystruct,massmutual/pystruct,pystruct/pystruct,d-mittal/pystruct,massmutual/pystruct,wattlebird/pystruct