Implementing the new "login-failed" packet

Signed-off-by: shennetsind <ind@henn.et>
Fixed Bug #7155

wrong comment in map_zone_db.conf files
http://hercules.ws/board/tracker/issue-7155-strange-wonky-stuff-with-map-zone-skill-stuff/

Signed-off-by: shennetsind <ind@henn.et>