switched from qsettings to json added editng of actors

src/items/rgbitem.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include "../microcontroller.h"
+#include "item.h"
+
+class RgbItem: public Item
+{
+    Q_OBJECT
+private:
+    Microcontroller* micro_;
+
+public slots:
+
+    virtual void setValue(uint8_t value);
+
+public:
+    RgbItem(SensorStore* sensors, Microcontroller* micro, uint32_t itemIdIn = QRandomGenerator::global()->generate(), QString name = "",  uint8_t value = 0, QObject* parent = nullptr);
+
+    virtual void store(QJsonObject& json);
+    virtual void store(QString subsecton, QSettings* settings);
+};