fsouza/go-dockerclient — pull request #133 by mohit (2014-08-01 03:01:03+00:00)
Title: Dockercfg based registry auth

This brings parity with the behavior for the docker CLI client and allows setting authorization using configuration management systems.

Changed from using the `HOME` environment variable used by _docker CLI_ to find `.dockercfg` to `DOCKERCFG_PATH`