Yelp/mrjob — pull request #528 by irskep (2012-08-01 04:44:59+00:00)
Title: --steps-interpreter

This option was missing and sorely needed, and the Ruby stuff doesn't work without it. I also removed some stuff that didn't do what I needed it to.

For a future branch but not necessary:

* Deprecation warnings for `--steps-python-bin`
* `--steps-python-bin` should take its value from `--steps-interpreter`, not the other way around
* More deprecation hysterics in docs