fix console check in Internet Explorer

lib/scripts/script.js

@@ -13,7 +13,7 @@ if ('function' === typeof jQuery && 'function' === typeof jQuery.noConflict) {
  * @param msg optional message to print
  */
 function DEPRECATED(msg){
-    if(!console) return;
+    if(!window.console) return;
     if(!arguments.callee) return;
 
     var func = arguments.callee.caller.name;