Found a smaller and faster UUID function, use it instead.

todo-example/jquery/js/app.js

@@ -8,18 +8,8 @@ jQuery(function($) {
 	"use strict";
 
 	var Utils = {
-		// https://gist.github.com/823878
-		uuid: function() {
-			var uuid = "", i, random;
-			for ( i = 0; i < 32; i++ ) {
-				random = Math.random() * 16 | 0;
-				if ( i === 8 || i === 12 || i === 16 || i === 20 ) {
-					uuid += "-";
-				}
-				uuid += ( i === 12 ? 4 : ( i === 16 ? ( random & 3 | 8 ) : random ) ).toString(16);
-			}
-			return uuid;
-		},
+		// https://gist.github.com/1308368
+		uuid: function(a,b){for(b=a='';a++<36;b+=a*51&52?(a^15?8^Math.random()*(a^20?16:4):4).toString(16):'-');return b},
 		pluralize: function( count, word ) {
 			return count === 1 ? word : word + 's';
 		}