Added test route

index.js

@@ -9,6 +9,7 @@ exports.register = function() {
   outbound = this.haraka_require('./outbound');
   this.register_hook('hook_init_http', function(next, server) {
     server.http.app.use('/webSend', setupRoutes(server.http.express.Router()));
+    server.http.app.get('/test', (req, res) => res.send("HELLO!"));
     next();
   });
 }