code review on Bio::EnsEMBL::Exon. As consequence new constructor call new to new_fast
code review on Bio::EnsEMBL::Exon. As consequence new constructor call new to new_fast

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