capistrano/capistrano — pull request #425 by nlenepveu (2013-03-31 19:10:56+00:00)
Title: Use lambda to eval assets_role at runtime

Assets tasks has to be loaded after the assets role definition in order to take it into account.

This change allows to load the assets taks file from `Capfile` and do the definition of the assets role in a custom stage.