text: app.directive('message', function() {
      return {
          restrict: 'E',
          scope: {
              info: '='
          },
          templateUrl: 'js/directive/messageDirective/messageHTML.html',
          link: link
      };
  
      function link(scope, element, attrs) {
          scope.avatarImg = "https://api.adorable.io/avatars/40/" + scope.info.author + "@adorable.io.png";
      }
  
  });