Clean master commit

src/middleware/index.js

@@ -0,0 +1,17 @@
+import {Router, next} from "express";
+import {mapboxAccessToken} from "../config";
+import morgan from "morgan";
+import mapbox from "./mapbox";
+
+export default ({config, db}) => {
+  let routes = Router();
+
+  /* logging middleware */
+  routes.use(morgan("dev"));
+
+  if (mapboxAccessToken) {
+    routes.get("/mapbox/:z/:y/:x", mapbox(mapboxAccessToken));
+  }
+
+  return routes;
+};