code: function(evname) {
      var fns = this._events && this._events[evname] || [],
      args = __slice.call(arguments, 1);
      for (var i = 0, ii = fns.length; i < ii; i++) {
        fns[i].cb.apply(fns[i].ctxt, args);
      }
    }
docs: Trigger event on object
  
  @param {string} name of event
  @param {array} array of arguments
  @return {this}