added optional QT5 support - LedDevicePhilipsHue needs proper fixes

Former-commit-id: 7f0971ccda221933da4be836628532e7cfc7c085

libsrc/leddevice/LedDevicePhilipsHue.h

@@ -4,11 +4,14 @@
 #include <string>
 
 // Qt includes
+#ifdef ENABLE_QT5
+#include <QNetworkAccessManager>
+#else
 #include <QObject>
 #include <QString>
 #include <QHttp>
 #include <QTimer>
-
+#endif
 // Leddevice includes
 #include <leddevice/LedDevice.h>
 
@@ -165,9 +168,14 @@ private:
 	/// User name for the API ("newdeveloper")
 	QString username;
 	/// Qhttp object for sending requests.
+#ifdef ENABLE_QT5
+// TODO 	QNetworkAcessManager stuff
+#else
 	QHttp* http;
+
 	/// Use timer to reset lights when we got into "GRABBINGMODE_OFF".
 	QTimer timer;
+#endif
 	///
 	bool switchOffOnBlack;
 	/// Transition time in multiples of 100 ms.