#25 - add entity/controller for heatmap gps data

Author: obriensystems

biometric-nbi/src/main/resources/static/heart.html

@@ -7,10 +7,10 @@
       #map-canvas { height: 100% }
     </style>
     <!-- >script type="text/javascript"
-      src="https://maps.googleapis.com/maps/api/js?key=AIzaSyAu5Xl4wVQTEkPqrIFQLgUAmG-IemMdXF8&sensor=false&libraries=visualizatio">
+      src="https://maps.googleapis.com/maps/api/js?key=A...F8&sensor=false&libraries=visualizatio">
     </script-->
     <script async defer
-      src="https://maps.googleapis.com/maps/api/js?key=AIzaSyAu5Xl4wVQTEkPqrIFQLgUAmG-IemMdXF8&libraries=visualization&callback=initMap">
+      src="https://maps.googleapis.com/maps/api/js?key=A...8&libraries=visualization&callback=initMap">
     </script>
     <script type="text/javascript">
     var reading = 0;