first pass splitting js into commonjs modules

resources/js/maps/index.js

@@ -0,0 +1,17 @@
+/**
+ * All of the functionality required for maps
+ */
+
+window.L = require('leaflet');
+require('Leaflet.Geodesic');
+require('leaflet-rotatedmarker');
+
+import render_airspace_map from './airspace_map';
+import render_live_map from './live_map';
+import render_route_map from './route_map';
+
+export {
+    render_airspace_map,
+    render_live_map,
+    render_route_map,
+};