fog/fog — pull request #1761 by chrisroberts (2013-04-17 22:22:02+00:00)
Title: Provide networks attribute to allow create via collection to enable networks

This allows for usage like:

```ruby
server = connection.servers.create(
:name => _name,
:image_id => _image_id,
:flavor_id => _flavor_id,
:metadata => _metadata,
:networks => _networks
)
```