Fix feedback widget to be visible only on the /listings page

Author: ThomasKranitsas

app/listings/listings.routes.js

@@ -17,8 +17,8 @@ import angular from 'angular'
     $rootScope.$on('$stateChangeSuccess', function(event, toState, toParams, fromState, fromParams, error) {
       if (toState.name !== 'listings') {
         // remove usersnap widget if not in listings page
-        var usersnapWidget = document.getElementById("us_report_button")
-        if (usersnapWidget) usersnapWidget.remove()
+        var usersnapWidget = document.querySelectorAll('div[id*="_report_button"]')
+        if (usersnapWidget && usersnapWidget[0]) usersnapWidget[0].remove()
       }
     })
   }])