[Feature Request/Question] Running on development environment

[delbetu]

Usually when I implement a change in a mailer I need to be sure that it will work in production.
I can test the email locally but Roadie doesn't inline the css, so I'm not 100% sure it will work in production.

I'd like to have an easy way(config/environments/development.rb or env-var maybe?) to tell roadie to run on development.
(does that exists?)

(I could submit a PR if you guide me a bit)

[Mange]

I recommend that you use manual inlining instead of automatic inlining; that way you can configure that yourself according to your needs.