Carousel scale up classes missing for GLYPHICONS

Created by: JamesWhittred

In carousel.less the glyphicons-chevron-left (and right) are missing scale up classes for tablet and up. see below.

.carousel-control .icon-prev, .carousel-control .icon-next, .carousel-control .glyphicons-chevron-left, .carousel-control .glyphicons-chevron-right { width: 30px; height: 30px; margin-top: -15px; margin-left: -15px; font-size: 30px; }