Support Heroku app.json file

[miracle2k]

I'd like to put my env vars and other config inside a "app.json" file (or maybe "app.yaml"). The format that Heroku supports might be suitable.

I plan to write a script that, similar to "kubectl apply", will sync that app config with a deis project.

I've been thinking that maybe there would be an interest for having this inside the deis CLI proper. Thoughts?

[bacongobbler]

We have support for .env files, which can be applied with deis config:push. Will that work for you?

[Cryptophobia]

This issue was moved to teamhephy/workflow-cli#14