public FubuContinuation post_new_user(NewUserInputModel input)
        {
            _transaction.WithRepository(x => x.Update(new User
            {
                Id        = Guid.NewGuid(),
                FirstName = input.FirstName,
                LastName  = input.LastName
            }));

            return(FubuContinuation.RedirectTo <HomeEndpoint>(x => x.Index()));
        }
        public FubuContinuation post_new_user(NewUserInputModel input)
        {
            _transaction.WithRepository(x => x.Update(new User
            {
                Id = Guid.NewGuid(),
                FirstName = input.FirstName,
                LastName = input.LastName
            }));

            return FubuContinuation.RedirectTo<HomeEndpoint>(x => x.Index());
        }