Search on MUC service always empty, closes OF-459

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@12455 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/openfire/muc/spi/IQMUCSearchHandler.java

@@ -336,7 +336,7 @@ public class IQMUCSearchHandler
 			resultform.addReportedField("is_member_only", "Is a member only room.", FormField.Type.boolean_type);
 			resultform.addReportedField("jid", "JID", FormField.Type.jid_single);
 		}
-
+                res.add(resultform.getElement());
 		if (applyRSM)
 		{
 			res.add(searchResults.generateSetElementFromResults(mucrsm));