Fixed bug in validate_sources. Now uses the number of rows returned (rather than the row data) to validate the source
Fixed bug in validate_sources. Now uses the number of rows returned (rather than the row data) to validate the source

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