routes.swift

        /// GET /
        builder.get { req in
            return try self.view.make("welcome")
        }
        
        builder.get("register") { req in
            return try self.view.make("register")
        }
        
        builder.post("register") { req in
            if  let name = req.formURLEncoded?["name"]?.string,
                !name.isEmpty,
                let email = req.formURLEncoded?["email"]?.string,
                !email.isEmpty,
                let password = req.formURLEncoded?["password"]?.string,
                !password.isEmpty{
                
                
                let user = User(name: name, email: email, password: password)
                try user.save()
            }
            
            return "success"
        }