Added extra check in transfer so that the -n option works with GT 2 as well. Related to issue PM-44
Added extra check in transfer so that the -n option works with GT 2 as well. Related to issue PM-44

pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus