Realtime with Rails 3.2 : <p>I need to add realtime notifications to my Rails app (Rails 3.2, Ruby 1.93, Phusion Passenger). I have another app using Rails 5 that uses Action Cable to deal with realtime notifications and now I'm looking for a similar solution that works with Rails 3.2. Any suggestion on how to do it?</p>

<p>Thanks in advance!</p>
