address comments

Author: suchitadoshi1987

src/index.js

@@ -27,9 +27,9 @@ function fastbootExpressMiddleware(distPath, options) {
 
   return function(req, res, next) {
     let path = req.url;
-    fastboot
-      .visit(path, { metadata: opts.metadata, request: req, response: res })
-      .then(success, failure);
+    let visitOptions = Object.assign({}, { metadata: 'suchita' }, { request: req, response: res });
+    console.log(visitOptions, 'hahah');
+    fastboot.visit(path, visitOptions).then(success, failure);
 
     function success(result) {
       let responseBody = opts.chunkedResponse ? result.chunks() : result.html();