sqwiggle/sqwiggle-api-documentation — pull request #10 by ipalaus (2014-01-25 01:09:58+00:00)
Title: Added 'validation' error type

`POST /rooms` with a duplicated name will respond with a `400 Bad Request` and response body:

```json
{
"type": "validation",
"message": "has already been taken",
"param": "name"
}
```