[ENSCORESW-797]. Use git show to retrieve whatever branch version of sql/table.sql file is requested.
[ENSCORESW-797]. Use git show to retrieve whatever branch version of sql/table.sql file is requested.

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