gistfile1.txt

class SessionsController < Devise::SessionsController

  layout 'login'

  def devise_mapping
    @devise_mapping ||= Devise.mappings[:user]
    @devise_mapping.allowed_controllers << 'sessions' unless @devise_mapping.allowed_controllers.include?('sessions')
    @devise_mapping.controllers[:sessions] = 'sessions'
    @devise_mapping
  end

end