added module to MultiPEN for enrichment analysis with Gene Ontology
added module to MultiPEN for enrichment analysis with Gene Ontology

TGAC/earlham-galaxytools,anilthanki/tgac-galaxytools,anilthanki/tgac-galaxytools,anilthanki/tgac-galaxytools,anilthanki/tgac-galaxytools,TGAC/tgac-galaxytools,TGAC/earlham-galaxytools,PerlaTroncosoRey/tgac-galaxytools,anilthanki/tgac-galaxytools,TGAC/tgac-galaxytools,TGAC/earlham-galaxytools,TGAC/earlham-galaxytools,wjurkowski/earlham-galaxytools,TGAC/earlham-galaxytools