made ecs2 aware added -r cluster option
made ecs2 aware
added -r cluster option

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