Attempt to fix page load issues on staging server

public/service-worker.js

@@ -56,6 +56,9 @@ self.addEventListener('activate', function (event) {
 // Basic offline mode
 // Just respond with an offline error page for now
 self.addEventListener('fetch', function(event) {
+  if (event.request.url.indexOf('stage.pony.fm') > -1) {
+    event.respondWith(fetch(event.request));
+  } else {
     event.respondWith(
         caches.match(event.request).then(function (response) {
           return response || fetch(event.request);
@@ -65,6 +68,7 @@ self.addEventListener('fetch', function(event) {
           }
         })
     )
+  }
 });
 
 self.addEventListener('push', function(event) {