text: /* global Datetime, datetime */
  (function() {
      'use strict';
  
      Datetime.useStatic({
          isTomorrow: function(date){
              var d = (date instanceof  Datetime ? date.clone() : datetime(date)).align("day");
              var c = datetime().align('day').add(1, 'day');
  
              return d.time() === c.time();
          }
      });
  
      Datetime.use({
          isTomorrow: function(){
              return Datetime.isTomorrow(this);
          },
  
          tomorrow: function(){
              if (!this.mutable) {
                  return this.clone().add(1, 'day');
              }
              return this.add(1, 'day');
          }
      });
  }());
  