Have Appcues check for new content after subtle changes to the URL.

code.js

// Notify Appcues about subtle URL changes, like a # getting added.
// Calling Appcues.start() will tell us to look for new content the user could qualify for.
(function() {
  if ('onhashchange' of window) {
    window.addEventListener('hashchange', function() {
      if (Appcues && Appcues.start) Appcues.start;
    })
  }
})();