Added new method: cds2genomic.
Added new method: cds2genomic.

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