Can use the 'restart' command again. cAuthenticator no longer asserts because it properly stops when the server is stopped.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@266 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/cRoot.cpp

@@ -139,6 +139,7 @@ void cRoot::Start()
 
 		// Deallocate stuffs
 		m_Server->Shutdown(); // This waits for threads to stop and d/c clients
+		m_Authenticator.Stop();
 		delete m_PluginManager; m_PluginManager = 0;  // This should be first
 		delete m_MonsterConfig; m_MonsterConfig = 0;
 		if( m_WebAdmin ) { delete m_WebAdmin; m_WebAdmin = 0; }