render method and inner_HTML made independent of each other; outer_HTML method added to compliment inner_HTML
render method and inner_HTML made independent of each other; outer_HTML method added to compliment inner_HTML

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode