search for: deliver_welcom

I''m working on a small project with a friend, and one of the things we needed to do was send off an email whenever someone signs up an account. His implementation was pretty simple - throw a deliver_welcome call inside the controller after the signup. I''m sure that this is a pretty common thing to do. The problem, in my mind, was that the app now became tied to two places - the controller and model - for handling business logic. What do I mean? Well if I open script/console and do Accou...