def forgot_password
    return unless request.post?
    @user = User.find_by_email(params[:user][:email])
    @forgotten_password = true

     @reset =  @user.make_password_reset_code
	flash[:not] = @reset

  @user.password_reset_code = @reset
  @user.update_attributes(params[:password_reset_code])

  	if @user.save
	UserMailer.deliver_forgot_password(@user)

  redirect_back_or_default('/')
 flash[:notice] = "A password reset link has been sent to your email address"
  #	end
   else
   flash[:alert11] = "Could not find a user with that email address"
   exit
  end
    end