Update format of dumped comparison info to incorporate changes in xref.txt format.
Update format of dumped comparison info to incorporate changes in xref.txt format.

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