gistfile1.js

Tiles.prototype.renderTiles = function (tiles) {
    var self = this;
    var renderedHTMLString = _tileTemplateCompiled(tiles);
    var $parsedRender = $('<ul>' + renderedHTMLString + '</ul>').children();

    return Util.imagesLoaded($parsedRender).then(function () {
        $parsedRender.each(function (i, element) {
            setTimeout(function () {
                self.element.appendChild(element);
                self.masonry.appended(element);
                self.masonry.layout();
            }, 50 * i);
        });
    });
};