uber/statsrelay — pull request #27 by eklitzke (2014-12-17 21:11:16+00:00)
Title: Yaml config

This makes several important changes:
* the config format is now yaml, and all of the command line options can be specified in the config
* the config can store both the statsd relay config and the carbon relay config
* the processes does relaying for both statsd and carbon, there's no longer a `--protocol` option to switch