add show route for survey
add show route for survey

grapefruitricky/surveysfordayz,nyc-dragonflies-2015/surveysfordayz-demo,arosswilson/surveysfordayz,nyc-dragonflies-2015/surveysfordayz-demo,grapefruitricky/surveysfordayz,arosswilson/surveysfordayz,grapefruitricky/surveysfordayz,nyc-dragonflies-2015/surveysfordayz-demo,arosswilson/surveysfordayz