Added destructor to mysql lib

marknl

2011-08-10 99efe9638b27f8ace1876e39d867e7ddec4d8af6

 interface/lib/classes/db_mysql.inc.php

@@ -54,6 +54,10 @@
      //$this->connect();
   }

   public function __destruct() {
      $this->closeConn();
   }

   /**  Error handler */
   public function updateError($location)
    {