Sensors now work over broadcast pipe

Added Polynomal actor
Added Item adding dialog
Added Factor Actor

src/items/messageitem.cpp

@@ -0,0 +1,72 @@
+#include "messageitem.h"
+
+#include <QTimer>
+
+MessageItem::MessageItem(uint32_t itemIdIn, QString name, uint8_t value,  QObject *parent):
+    Item(itemIdIn, name, value, parent)
+{
+
+}
+
+MessageItem::MessageItem(const ItemData& itemData,  QObject *parent):
+    Item(itemData, parent)
+{
+
+}
+
+MessageItem::~MessageItem()
+{
+    closeMessageBox();
+}
+
+void MessageItem::setValue(uint8_t value)
+{
+   Item::setValue(value);
+   if(value && !messageBox_)
+   {
+       messageBox_ = new QMessageBox(QMessageBox::NoIcon, name_, message_);
+       messageBox_->setModal(false);
+       connect(messageBox_, &QMessageBox::finished, this, &MessageItem::closeMessageBox);
+       messageBox_->show();
+       //QTimer::singleShot(600000, this, &MessageItem::closeMessageBox);
+   }
+   else if(!value && messageBox_)
+   {
+       closeMessageBox();
+   }
+}
+
+
+void MessageItem::closeMessageBox()
+{
+    if(messageBox_)
+    {
+        value_ = 0;
+        messageBox_->hide();
+        delete messageBox_;
+        messageBox_ = nullptr;
+    }
+}
+
+void MessageItem::setMessage(const QString& in)
+{
+    message_ = in;
+}
+
+QString MessageItem::getMessage()
+{
+    return message_;
+}
+
+void MessageItem::store(QJsonObject &json)
+{
+    json["Type"] = "Message";
+    Item::store(json);
+    json["Message"] = message_;
+}
+
+void MessageItem::load(const QJsonObject &json, const bool preserve)
+{
+    Item::load(json,preserve);
+    message_ = json["Message"].toString("Invalid Message");
+}