-applied on load or resize)

                    // get test settings
                    var byRow = $('body').hasClass('test-rows');

                    // apply matchHeight to each item container's items
                    $('.items-container').each(function() {
                        $(this).children('.item').matchHeight(byRow);
                    });

                    // example of removing matchHeight
                    $('.btn-remove').click(function() {
                        $('.items-cont