support for docker 1.3.2

- update value objects (Container, Config)
- add new value object (Resource, StatusCode)
- add more options for ContainerApi
- add support for pause/unpause, restart, kill, copy and attach APIs + Mock and Live tests
same comment wrt package private ctor.  Also, if a field of this type isn't declared in more than one class, please nest it. We don't want to pollute or directories with single-field value classes, unless there's a good reason. Same for "Resource"