bfirsh/docker — pull request #3 by nathanleclaire (2014-10-12 08:04:16+00:00)
Title: Add ability to clean up multiple hosts with one rm

This one was throwing me off since you can use this style with `docker ps` etc.

ping @bfirsh

Example:

```
$ ./bundles/1.2.0-dev/binary/docker hosts
NAME ACTIVE DRIVER STATE URL
default unix:///var/run/docker.sock
bar none unix:///var/run/docker.sock
foo none unix:///var/run/docker.sock
giantrobot none unix:///var/run/docker.sock
godzilla * none unix:///var/run/docker.sock
mischiefwidget none unix:///var/run/docker.sock
quux none unix:///var/run/docker.sock

$ ./bundles/1.2.0-dev/binary/docker hosts rm bar foo giantrobot godzilla mischiefwidget quux

$ ./bundles/1.2.0-dev/binary/docker hosts
NAME ACTIVE DRIVER STATE URL
default * unix:///var/run/docker.sock
```

Signed-off-by: Nathan LeClaire