Heroku gave us an example of how to do it right: http://blog.heroku.com/archives/2009/1/12/whats_up_at_heroku/ http://blog.heroku.com/archives/2009/1/12/whats_u

Heroku gave us an example of how to do it right: http://blog.heroku.com/archives/2009/1/12/whats_up_at_heroku/ http://blog.heroku.com/archives/2009/1/12/whats_up_at_heroku... In short: keep both versions.