/**
  * Ability to clean out the studio module cache.
  *
  * @param string $module
  * @return bool
  */
 public static function clearModuleCache($module = '')
 {
     if (empty($module)) {
         self::$loadedMods = array();
         return true;
     } else {
         if (isset(self::$loadedMods[$module])) {
             unset(self::$loadedMods[$module]);
             return true;
         }
     }
     return false;
 }