include label in attribute spec for cubes
include label in attribute spec for cubes

CivicVision/datahub,johnjohndoe/spendb,johnjohndoe/spendb,spendb/spendb,openspending/spendb,spendb/spendb,CivicVision/datahub,openspending/spendb,pudo/spendb,openspending/spendb,CivicVision/datahub,spendb/spendb,pudo/spendb,johnjohndoe/spendb,pudo/spendb