docs: function( eventName ) {
  			if ( eventName.length > 5 && 'change' === eventName.substr( 0, 6 ) ) {
  				var dit = this, args = arguments;
  				Backbone.Relational.eventQueue.add( function() {
  						Backbone.Model.prototype.trigger.apply( dit, args );
  					});
  			}
  			else {
  				Backbone.Model.prototype.trigger.apply( this, arguments );
  			}
  			
  			return this;
  		}