 //}
 
 app.router.route("/welcome", method: .POST) { request, response in
-    var response = response
-    response.body = "Why are you posting to /welcome?"
-    return response
+    return "Why are you posting to /welcome?"
 }
 
 app.router.route("/users/new", method: .POST, action: UserController.createUser)

    init(status: HTTPStatus) {
        self.status = status
    }

    var tuple: (status: HTTPStatus, body: String) {
        return (status, body)
    }
}


typealias FlyAction = (FlyRequest, FlyResponse) -> FlyResponse


// not sure I like this:
app.router.GET("/welcome") { request, response in
    return "Welcome to our web page"
}

//app.router.route("/welcome", method: .GET) { request in
