BP: DiscreteVariable -> DiscreteVar
BP: DiscreteVariable -> DiscreteVar

asubbaswamy/factorie,hlin117/factorie,digitalreasoning/factorie-scala-210,zxsted/factorie,joprice/factorie,pogren-oracle/factorie,strubell/factorie,malcolmgreaves/factorie,melisabok/factorie,Craigacp/factorie,patverga/factorie,factorie/factorie