Listening for any event fired on application

[Ohmz]

Does anyone know of a good method for listening for all custom events fired on an application? I would like to continue firing events on the application and listening for them on different/multiple controllers, but I would also like a way to tie one additional listener function to every application event.

[mitchellsimoens]

You can hook into the doFireEvent method that is applied from the Observable mixin onto the application.