started working on the tex-part

started working on eval-graphics
ned helper methods
tested some new aspects
some fixes and changes
added some graphics
new test-floorplan
many cleanups

code/toni/BarometerSensorReader.h

@@ -45,7 +45,7 @@ public:
 
 		obs->hpa = hPa - first_hPa;
 
-		std::cout << obs->hpa << std::endl;
+		//std::cout << obs->hpa << std::endl;
 
 		// done
 		return obs;