added jqueryUI to list of prefetched resources, and updated its loader to not use $.getScript(). Updated require.js files to use ?v= in the url argument for cache buster

public/src/app.js

@@ -466,7 +466,11 @@ app.cacheBuster = null;
 			return callback();
 		}
 
-		$.getScript(config.relative_path + '/vendor/jquery/js/jquery-ui-1.10.4.custom.js', callback);
+		var scriptEl = document.createElement('script');
+		scriptEl.type = 'text/javascript';
+		scriptEl.src = config.relative_path + '/vendor/jquery/js/jquery-ui-1.10.4.custom.js' + (app.cacheBuster ? '?v=' + app.cacheBuster : '');
+		scriptEl.onload = callback;
+		document.head.appendChild(scriptEl);
 	};
 
 	app.showEmailConfirmWarning = function(err) {

src/meta/tags.js

@@ -46,10 +46,13 @@ module.exports = function(Meta) {
 				var defaultLinks = [{
 					rel: "icon",
 					type: "image/x-icon",
-					href: nconf.get('relative_path') + '/favicon.ico?' + Meta.config['cache-buster']
+					href: nconf.get('relative_path') + '/favicon.ico' + (Meta.config['cache-buster'] ? '?' + Meta.config['cache-buster'] : '')
 				}, {
 					rel: "manifest",
 					href: nconf.get('relative_path') + '/manifest.json'
+				}, {
+					rel: "prefetch",
+					href: nconf.get('relative_path') + '/vendor/jquery/js/jquery-ui-1.10.4.custom.js' + (Meta.config['cache-buster'] ? '?v=' + Meta.config['cache-buster'] : '')
 				}];
 
 				// Touch icons for mobile-devices

src/views/partials/requirejs-config.tpl

@@ -2,7 +2,7 @@
 	require.config({
 		baseUrl: "{relative_path}/src/modules",
 		waitSeconds: 3,
-		urlArgs: "{config.cache-buster}",
+		urlArgs: "v={config.cache-buster}",
 		paths: {
 			'forum': '../client',
 			'admin': '../admin',