Commits for braney

v285_preview2 to v285_base (2013-06-11 to 2013-06-18) v285

• add the ability to list more than one index for bigBed's to support track hub item search
  • src/hg/lib/trackHub.c - lines changed 28, context: html, text, full: html, text
• fix link-out to Interpro
  • src/hg/hgGene/domains.c - lines changed 1, context: html, text, full: html, text