for whatever reason, h2o can parse the first col of Players.csv now (has lots of enums). changed test to assume there are no missing values now
for whatever reason, h2o can parse the first col of Players.csv now (has lots of enums).
changed test to assume there are no missing values now

h2oai/h2o-2,vbelakov/h2o,vbelakov/h2o,calvingit21/h2o-2,111t8e/h2o-2,h2oai/h2o-2,h2oai/h2o,100star/h2o,vbelakov/h2o,h2oai/h2o,111t8e/h2o-2,calvingit21/h2o-2,eg-zhang/h2o-2,h2oai/h2o,111t8e/h2o-2,elkingtonmcb/h2o-2,111t8e/h2o-2,eg-zhang/h2o-2,rowhit/h2o-2,h2oai/h2o-2,calvingit21/h2o-2,h2oai/h2o-2,111t8e/h2o-2,elkingtonmcb/h2o-2,calvingit21/h2o-2,h2oai/h2o,vbelakov/h2o,eg-zhang/h2o-2,calvingit21/h2o-2,elkingtonmcb/h2o-2,rowhit/h2o-2,calvingit21/h2o-2,eg-zhang/h2o-2,100star/h2o,111t8e/h2o-2,100star/h2o,rowhit/h2o-2,h2oai/h2o,eg-zhang/h2o-2,h2oai/h2o-2,rowhit/h2o-2,vbelakov/h2o,100star/h2o,rowhit/h2o-2,100star/h2o,elkingtonmcb/h2o-2,111t8e/h2o-2,eg-zhang/h2o-2,h2oai/h2o-2,111t8e/h2o-2,elkingtonmcb/h2o-2,calvingit21/h2o-2,rowhit/h2o-2,100star/h2o,elkingtonmcb/h2o-2,100star/h2o,h2oai/h2o,calvingit21/h2o-2,elkingtonmcb/h2o-2,vbelakov/h2o,elkingtonmcb/h2o-2,h2oai/h2o,eg-zhang/h2o-2,vbelakov/h2o,111t8e/h2o-2,rowhit/h2o-2,h2oai/h2o-2,h2oai/h2o,vbelakov/h2o,100star/h2o,eg-zhang/h2o-2,h2oai/h2o-2,eg-zhang/h2o-2,eg-zhang/h2o-2,calvingit21/h2o-2,rowhit/h2o-2,elkingtonmcb/h2o-2,vbelakov/h2o,h2oai/h2o-2,100star/h2o,rowhit/h2o-2,rowhit/h2o-2,111t8e/h2o-2,vbelakov/h2o,h2oai/h2o,elkingtonmcb/h2o-2,h2oai/h2o,calvingit21/h2o-2,h2oai/h2o-2