heroku/hatchet — pull request #27 by hone (2014-11-14 22:47:12+00:00)
Title: allow the app to set the stack on create

Now that there's more than one cedar stack on Heroku. It'd be nice to be able to specify the stack on app create vs after the app is created. This will reduce the calls by one and not force us to do an empty git push and switch.