replace server script with actual one used for serving pop tiles

app/server/serve.js

@@ -2,7 +2,7 @@ const express = require('express');
 const http = require('http');
 const app = express();
 const tilelive = require('tilelive');
-require('mbtiles').registerProtocols(tilelive);
+require('@mapbox/mbtiles').registerProtocols(tilelive);
 
 const mbtileFile = process.argv.length >= 2 ? process.argv[2] : null;
 
@@ -10,8 +10,8 @@ if (!mbtileFile) {
   console.error('Select the mbtile file!!');
   process.exit(1);
 }
-console.log('Openning', `mbtiles:///opt/osm-cruncher/app/results/${mbtileFile}.mbtiles`);
-tilelive.load(`mbtiles:///opt/osm-cruncher/app/results/${mbtileFile}.mbtiles`, function(err, source) {
+console.log('Openning', `mbtiles://${mbtileFile}`);
+tilelive.load(`mbtiles://${mbtileFile}`, function(err, source) {
     if (err) {
         throw err;
     }
@@ -23,7 +23,7 @@ tilelive.load(`mbtiles:///opt/osm-cruncher/app/results/${mbtileFile}.mbtiles`, f
         next();
     });
 
-    app.get(`/${mbtileFile}/:z/:x/:y.pbf`, function(req, res){
+    app.get('/:z/:x/:y.pbf', function(req, res){
 
         var z = req.params.z;
         var x = req.params.x;