/**
  * Loads necessary jframework libraries, which provide most of the functionality of framework
  *
  */
 protected function LoadLibraries()
 {
     jf::$Profiler = new Profiler();
     jf::$Log = new LogManager();
     jf::$User = new UserManager();
     jf::$XUser = new ExtendedUserManager();
     jf::$Session = new SessionManager();
     jf::$Settings = new SettingManager();
     jf::$Security = new SecurityManager();
     jf::$RBAC = new RBACManager();
     jf::$Services = new ServiceManager();
 }