By an accident i removed the abstract keyword when adding a header on this file

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@224 44740490-163a-0410-bde0-09ae8108e29a

lib/SimpleSAML/Metadata/MetaDataStorageHandler.php

@@ -12,7 +12,7 @@ require_once('SimpleSAML/Utilities.php');
  * @package simpleSAMLphp
  * @version $Id$
  */ 
- class SimpleSAML_Metadata_MetaDataStorageHandler {
+abstract class SimpleSAML_Metadata_MetaDataStorageHandler {
 
 
 	protected $metadata = null;