Support for devise

[saiqulhaq]

Hello
First of all, this is not a bug
but it might be annoying if someone uses this gem with Devise gem
I mean is, in the Devise gem, there timeoutable module that store its data in a flash

check this heartcombo/devise#1777

so it will show

   class = " .... alert_timedout"> true </ div>

so what if the method notice_message be like this

def notice_message
  flash_messages = []
  filtered_flash = flash.delete(:timedout)
  filtered_flash.each do |type, message|        
    type = :success if type == :notice
    text = content_tag(:div, link_to("x", "#", :class => "close", "data-dismiss" => "alert") + message, :class => "alert fade in alert-#{type}")
    flash_messages << text if message
  end
  flash_messages.join("\n").html_safe
end

or maybe you could make it more customizable