Set All Slides to Tallest Slide in Rotator

owlCarouselAutoHeight.js

function updateSize() {
    var rotatorHeight = $('.owl-carousel').height(),
        slides = $('.owl-item');
        slideSetHeight = slides.first().height();

    slides.each(function(){
        var slideHeight = $(this).height();
        if (slideHeight > slideSetHeight){
            slideSetHeight = slideHeight
        }
    });

    slides.children().css('height', slideSetHeight + 'px');
}