a lot!!! of changes

added main menu
added debug display
many debug widgets for plotting live data
worked on android live sensors
added offline-data sensor feeding
some dummy data sensors
worked on the map display
added ui debug for grid-points, particles and weights
added a cool dude to display the estimation
added real filtering based on the Indoor components
c++11 fixes for android compilation
online and offline filtering support
new resampling technique for testing
map loading via dialog

sensors/offline/SensorFactoryOffline.h

@@ -0,0 +1,43 @@
+#ifndef SENSORFACTORYOFFLINE_H
+#define SENSORFACTORYOFFLINE_H
+
+#include <thread>
+
+#include "../SensorFactory.h"
+#include "AllInOneSensor.h"
+#include <Indoor/sensors/offline/OfflineAndroid.h>
+
+/**
+ * factory class that provides sensors that fire events from offline data
+ */
+class SensorFactoryOffline : public SensorFactory {
+
+private:
+
+	AllInOneSensor allInOne;
+
+public:
+
+	SensorFactoryOffline(const std::string& file) : allInOne(file) {
+		;
+	}
+
+	WiFiSensor& getWiFi() override {
+		return allInOne;
+	}
+
+	AccelerometerSensor& getAccelerometer() override {
+		return allInOne;
+	}
+
+	GyroscopeSensor& getGyroscope() override {
+		return allInOne;
+	}
+
+	BarometerSensor& getBarometer() override {
+		return allInOne;
+	}
+
+};
+
+#endif // SENSORFACTORYOFFLINE_H