Letting datafiles support more than just one file extension
Letting datafiles support more than just one file extension

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