def update
    @user = current_user
    @user.user_info.attributes = params[:user_info]
    @user.password = params[:user][:password]
    @user.password_confirmation = params[:user][:password_confirmation]

    if @user.save
      @user.user_info.save
      redirect_to(edit_user_path(@user))
    else
      @user_info = @user.user_info
      render :action => "edit"
    end
  end