I've entered my UI code in Gantry and turned it on. Few hours later - analytics still doesn't detect the tracking code. It's never taken this long with other Joomla sites that I've created and entered the entire script manually in the template's index.php. Do I still need to put the GA script immediately before the </head> tag? To my understanding, Gantry is supposed to take care of all this when entering the UA code?