Allow batch size in run_single_process
Allow batch size in run_single_process

Abasyoni/dynet,kamigaito/cnn,Abasyoni/dynet,Peilun-Li/dynet,cherryc/dynet,mitchellstern/dynet,Abasyoni/dynet,cherryc/dynet,kamigaito/cnn,mitchellstern/dynet,Peilun-Li/dynet,Peilun-Li/dynet,cherryc/dynet