Object of source ensembl_havana to be seen as havana
requested to merge github/fork/thibauthourlier/hotfix/display_merged_genes into feature/ensembl_friendly
Created by: thibauthourlier
The merge process is keeping all Havana genes so a ensembl_havana gene is like a havana gene. Thus we want the merge genes to be seen as normal havana genes.
Without this patch most of the genes will not be visible with version 37