text: (function(){
      angular.module('angularytics').filter('trackEvent', function(Angularytics) {
          return function(entry, category, action, opt_label, opt_value, opt_noninteraction) {
              Angularytics.trackEvent(category, action, opt_label, opt_value, opt_noninteraction);
              return entry;
          }
      });
  })();
  