Displaying a GPX track

src/theme/map.css

@@ -20,4 +20,11 @@ ion-button.get-location {
 	overflow: hidden;
 	position: absolute;
 	z-index: -1;
+}
+
+.track {
+  fill: transparent;
+  stroke-width: 2px;
+  stroke: green;
+  vector-effect: non-scaling-stroke;
 }