bosh vms states are nicely colored (excepted with --no-color)

And here's a picture!

![different
states](https://www.evernote.com/shard/s3/sh/ba56fe74-3528-46ac-9bc8-a5ef91a17d2c/314cf5c21ee019bcc044441dca25272e/deep/0/drnic@drnic----gems-cloudfoundry-bosh---zsh---204-54.png)

![no-color](https://www.evernote.com/shard/s3/sh/cf7218e6-f748-4eeb-9c72-79fccf71fc8e/af0822fa2cdfb77e5b8939f2916d681e/deep/0/drnic@drnic----gems-cloudfoundry-bosh---zsh---204-54.png)