Add Flash Type in Rails

Add flash type in application controller

# app/controller/application_controller.rb
class ApplicationController
  add_flash_types :original_type, :second_one
end

How to use (Example)

-# app/views/layouts/application.html.haml
- if flash.present?
  - flash.each_with_index do |(type, msg), index| 
    %div(class="flash flash-#{type}")
      .alertBlock
        %p= msg
  :coffee
    if typeof timerID != 'undefined'
      clearTimeout timerID
    timerID = setTimeout ->
      $('.alert.floating').animate {
        opacity: 0
      }, 300, ->
        $('.alert.floating').css 'display', 'none'
    , 1700