Added blocking communication support. JM-102

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3425 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/XMPPServer.java

@@ -411,6 +411,7 @@ public class XMPPServer {
         loadModule(MulticastDNSService.class.getName());
         loadModule(IQSharedGroupHandler.class.getName());
         loadModule(AdHocCommandHandler.class.getName());
+        loadModule(IQPrivacyHandler.class.getName());
         // Load this module always last since we don't want to start listening for clients
         // before the rest of the modules have been started
         loadModule(ConnectionManagerImpl.class.getName());