Logbuffer (#298)

* - implement a global logbuffer
- providerrs232 reduce log spam

* logger add signal and start json push

* implement logger notifier ... need some cleanup

* imlement logview in webui - the layout stuff is basic atm and needs some tuning

src/hyperion-remote/JsonConnection.h

@@ -141,16 +141,16 @@ public:
 	/// @param whitelevel The whitelevel
 	///
 	void setTransform(
-        const QString &transformId,
-        double *saturation,
-        double *value,
-        double *saturationL,
-        double *luminance,
-        double *luminanceMin,
-        QColor threshold,
-        QColor gamma,
-        QColor blacklevel,
-        QColor whitelevel);
+		const QString &transformId,
+		double *saturation,
+		double *value,
+		double *saturationL,
+		double *luminance,
+		double *luminanceMin,
+		QColor threshold,
+		QColor gamma,
+		QColor blacklevel,
+		QColor whitelevel);
 
 	///
 	/// Set the color adjustment of the leds