Use explicit alias for cmd import
Explicitly alias go-dockerclient to fix godef support
Merge pull request #140 from ironcladlou/clarity

Code clarity improvements
Pass in environment from container config in switchns.
Merge pull request #141 from mrunalp/dev/switchns_env

Pass in environment from container config in switchns.
README fixes
Merge pull request #145 from pmorie/readme

README fixes