For consistency with the API in general, fetch_alignment now returns an array rather than a reference to an array.
For consistency with the API in general, fetch_alignment now
returns an array rather than a reference to an array.

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