add snapshot repository to nlp resources
add snapshot repository to nlp resources

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