Allow ports to be aliased during linking
Stop/start/restart should stream response

Causes issues with client code now
Add parks demo
Merge pull request #138 from smarterclayton/parks_demo

Parks demo
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.
enable gear build integration tests