added sensordata to website

src/Python/flask/web/templates/index.html

@@ -28,6 +28,8 @@
     </div>
     <div class="container">
       <h1>Sensor Data</h1>
+      <div id="sensor-data">
+      </div>
     </div>
     <script src="../static/script.js"></script>
   </body>