* Member template added for the surfbar which notifies the user that the URL is

* Member template added for the surfbar which notifies the user that the URL is
  booked as email and in surfbar likewise.
* Surfbar extended with notification option (PLEASE RE-INSTALL!)
* Member order mails improved ($TARGET_URL and $SUBJECT are obsolete)
* Whole admin notification simplified with function SEND_ADMIN_NOTIFICATION()
* Surfbar continued in admin area while adding unlocked url from email orders