There is a function defined in index.js as Notify, may be that's all you need
var notify = function(message) {
var $message = $('<p style="display:none;">' + message + '</p>');
$('.notifications').append($message);
$message.slideDown(300, function() {
window.setTimeout(function() {
$message.slideUp(300, function() {
$message.remove();
});
}, 2000);
});
};