spree/spree — pull request #2208 by LBRapid (2012-11-13 20:03:24+00:00)
Title: API - No longer 'include child root'

For example:

A request to orders index used to return json that looked similar to
```json
orders: [ order: { number: 'R123', ..}, order: { number: 'R456'} ]
```

Now it returns json that looks like
```json
orders: [ { number: 'R123', ..}, { number: 'R456'} ]
```