Add base map code

This was built with `npm create ol-app my-app`.

README.md

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+# maps.chandlerswift.com
+
+ * My location (from whereis.chandlerswift.com)
+ * Menards, Culver's, Kwik Trip locations (triangles rendered?)
+ * Bridges
+ * Survey markers
+ * OSM contributions
+ * workouts (bike rides, runs)
+ * Amtrack routes -- https://www.amtrak.com/plan-your-trip.html
+ * NHL stadiums -- filters for Eric and Chandler have visited -- https://upload.wikimedia.org/wikipedia/commons/2/28/NHL_arenas.jpg
+ * Layer for drone imagery a la openaerialmap.com
+ * Trip layers/slideshows
+ 
+
+All filterable by time frame
+
+Americana theme?
+
+## OpenLayers + Vite (from `npm create ol-app my-app`'s README)
+
+This example demonstrates how the `ol` package can be used with [Vite](https://vitejs.dev/).
+
+To get started, run the following (requires Node 14+):
+
+    npx create-ol-app my-app --template vite
+
+Then change into your new `my-app` directory and start a development server (available at http://localhost:5173):
+
+    cd my-app
+    npm start
+
+To generate a build ready for production:
+
+    npm run build
+
+Then deploy the contents of the `dist` directory to your server.  You can also run `npm run serve` to serve the results of the `dist` directory for preview.