Refactor

## Upgrading to work with Docker 1.3.0 and above (fixing version) + other fixes

1. Upgrade docker-client
2. Fix docker client version to 1.3.0+
3. Bug fixes (http, queue issues)
4. Configuration via yaml file
5. TLS support for docker 1.3.0
6. Removal of some unnecessary interfaces
7. Fix dependencies using Godep