Update package version to 1.1.3

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tileserver-gl",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Map tile server for JSON GL styles - vector and server side generated raster tiles",
   "main": "src/main.js",
   "bin": "src/main.js",

src/serve_rendered.js

@@ -202,6 +202,7 @@ module.exports = function(options, repo, params, id, dataResolver) {
               // meta url which will be detected when requested
               'mbtiles://' + name + '/{z}/{x}/{y}.' + (info.format || 'pbf')
             ];
+            delete source.scheme;
             if (source.format == 'pbf') {
               map.sources[name].emptyTile = new Buffer(0);
             } else {