code: function(message, callback) {
  
  						if (!F2.isInit()) {
  							F2.log('F2.init() must be called before F2.UI.Modals.alert()');
  							return;
  						}
  
  						if (F2.Rpc.isRemote(_appConfig.instanceId)) {
  							F2.Rpc.call(
  								_appConfig.instanceId,
  								F2.Constants.Sockets.UI_RPC,
  								'Modals.alert',
  								[].slice.call(arguments)
  							);
  						} else {
  							// display the alert
  							jQuery(_renderAlert(message))
  								.on('show.bs.modal', function() {
  									var modal = this;
  									jQuery(modal).find('.btn-primary').on('click', function() {
  										jQuery(modal).modal('hide').remove();
  										(callback || jQuery.noop)();
  									});
  								})
  								.modal({backdrop:true});
  						}
  					}
docs: Display an alert message on the page
  @method alert
  @param {string} message The message to be displayed
  @param {function} [callback] The callback to be fired when the user
  closes the dialog
  @for F2.UI.Modals