unsupport MS Edge (for now, sorry) and some http header nits

server/prod.js

@@ -11,16 +11,17 @@ if (config.sentry_dsn) {
 
 const app = express();
 
+routes(app);
+
 app.use(
   express.static(path.resolve(__dirname, '../dist/'), {
     setHeaders: function(res) {
       res.set('Cache-Control', 'public, max-age=31536000, immutable');
+      res.removeHeader('Pragma');
     }
   })
 );
 
-routes(app);
-
 app.use(pages.notfound);
 
 app.listen(config.listen_port);

server/routes/index.js

@@ -51,6 +51,11 @@ module.exports = function(app) {
       }
     })
   );
+  app.use(function(req, res, next) {
+    res.set('Pragma', 'no-cache');
+    res.set('Cache-Control', 'no-cache');
+    next();
+  });
   app.use(bodyParser.json());
   app.get('/', pages.index);
   app.get('/legal', pages.legal);