Force portrait view on mobile
http://stackoverflow.com/questions/1207008/how-do-i-lock-the-orientation-to-portrait-mode-in-a-iphone-web-application
$(document).ready(function () {
function reorient(e) {
var portrait = (window.orientation % 180 == 0);
$("body > div").css("-webkit-transform", !portrait ? "rotate(-90deg)" : "");
}
window.onorientationchange = reorient;
window.setTimeout(reorient, 0);
});