atmos/heaven — pull request #4 by foca (2014-02-26 13:02:14+00:00)
Title: Support multiple dpl providers

Testing the waters with a potential fix for #2.

The gist of it is you declare ENV variables after every dpl argument, starting by `DPL_PROVIDER` (which defaults to heroku), like `DPL_API_KEY`, etc.

What do you think of this approach? Should I continue and add all the possible dpl providers into the `DPL_ARGUMENTS` map?