zucchini-src/zucchini — pull request #10 by phatmann (2013-03-21 19:25:25+00:00)
Title: Allow app path to be set via an environment variable

I work on a team that shares the config.yml file, so we don't want to put our individual app paths in it. For this reason I want to specify the app path via an environment variable. This pull request will use the path in ZUCCHINI_APP if the app key is not present in config.yml. It includes unit tests.