quirkey/resque-metrics — pull request #5 by technicalpickles (2014-04-23 16:41:53+00:00)
Title: Use boxen-provided redis if available

This simply checks `BOXEN_REDIS_PORT` in the environment, and tries to connect to that instead of starting up it's own redis.

Fixes https://github.com/quirkey/resque-metrics/issues/4