Adjusted to sensor contract

UI.Web.Dashboard/src/services/mqttListener.js

@@ -18,14 +18,14 @@ define(["app/config", "app/events", "mqtt", "lodash", "knockout", "knockout-post
             console.debug("Mqtt message received: " + message.toString());
             var messageBody = JSON.parse(message.toString());
             if(messageBody.object === undefined || 
-                messageBody.object.sensorid === undefined ||
-                messageBody.object.isbusy === undefined ){
+                messageBody.object.sensorId === undefined ||
+                messageBody.object.isBusy === undefined ){
                 throw "InvalidMessageFormat";
             }
 
             var model = {
-                id: messageBody.object.sensorid,
-                isOccupied: messaegeBody.object.isbusy,
+                id: messageBody.object.sensorId,
+                isOccupied: messaegeBody.object.isBusy,
                 timestamp: new Date()
             };