BUGFIX: Fix compilation with namespaced Qt (Christian Kandeler)

src/webui/httpconnection.h

@@ -36,9 +36,12 @@
 #include "httpresponsegenerator.h"
 #include <QObject>
 
-class QTcpSocket;
 class HttpServer;
 
+QT_BEGIN_NAMESPACE
+class QTcpSocket;
+QT_END_NAMESPACE
+
 class HttpConnection : public QObject
 {
   Q_OBJECT

src/webui/httpserver.h

@@ -38,9 +38,12 @@
 #include <QHash>
 #include "preferences.h"
 
-class QTimer;
 class EventManager;
 
+QT_BEGIN_NAMESPACE
+class QTimer;
+QT_END_NAMESPACE
+
 const int MAX_AUTH_FAILED_ATTEMPTS = 5;
 
 class HttpServer : public QTcpServer {