ZNC-Extra no more.

Few the most useless modules are just removed, the others are moved to
standard modules.

modules/notify_connect.cpp

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2004-2012  See the AUTHORS file for details.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <znc/znc.h>
+#include <znc/User.h>
+
+class CNotifyConnectMod : public CModule {
+public:
+	MODCONSTRUCTOR(CNotifyConnectMod) {}
+
+	virtual void OnClientLogin() {
+		SendAdmins(m_pUser->GetUserName() + " attached (from " + m_pClient->GetRemoteIP() + ")");
+	}
+
+	virtual void OnClientDisconnect() {
+		SendAdmins(m_pUser->GetUserName() + " detached (gone: " + m_pClient->GetRemoteIP() + ")");
+	}
+
+private:
+	void SendAdmins(const CString &msg) {
+		CZNC::Get().Broadcast(msg, true, NULL, GetClient());
+	}
+};
+
+GLOBALMODULEDEFS(CNotifyConnectMod, "Notifies all admin users when a client connects or disconnects.")