get_species_and_object_type() now only uses one database handle per host do its thing.
get_species_and_object_type() now only uses one database handle per host
do its thing.

james-monkeyshines/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,mjg17/ensembl,muffato/ensembl,muffato/ensembl,mjg17/ensembl,Ensembl/ensembl,danstaines/ensembl,james-monkeyshines/ensembl,Ensembl/ensembl,at7/ensembl,danstaines/ensembl,willmclaren/ensembl,muffato/ensembl,Ensembl/ensembl,at7/ensembl,willmclaren/ensembl,muffato/ensembl,james-monkeyshines/ensembl,danstaines/ensembl,mjg17/ensembl,at7/ensembl,at7/ensembl,mjg17/ensembl