Add a new option '-html_head' to add extra data/information between the <head></head> tags + minor fix on the javascript code
Add a new option '-html_head' to add extra data/information between the <head></head> tags + minor fix on the javascript code

Ensembl/ensembl-hive,Ensembl/ensembl-hive,Ensembl/ensembl-hive,Ensembl/ensembl-hive