Allow heroku app to more easily accomodate BONSAI_URL.
Allow heroku app to more easily accomodate BONSAI_URL.

CivicTechTO/tor-councilmatic,tor-councilmatic/tor-councilmatic,tor-councilmatic/tor-councilmatic,CivicTechTO/tor-councilmatic,CivicTechTO/tor-councilmatic,tor-councilmatic/tor-councilmatic