-changed some references from campcaster to airtime in the documentation / comments

application/models/Validator.php

@@ -23,7 +23,7 @@ define('VAL_PREDXML', 121);
  *  </ul>
  *  It probably should be replaced by XML schema validation in the future.
  *
- * @package Campcaster
+ * @package Airtime
  * @subpackage StorageServer
  * @copyright 2010 Sourcefabric O.P.S.
  * @license http://www.gnu.org/licenses/gpl.txt
@@ -382,4 +382,4 @@ class Validator {
 
 } // class Validator
 
-?>
+?>