nesquena/rabl — pull request #509 by bhicks (2013-12-03 16:10:37+00:00)
Title: Send engine options from render call

This change send the `@_options` instance variable to to_ :format method.

This arose when using the code below. In this case, an options hash is supported, but never used when rendering.

```
Rabl::Renderer.json(activity, template_path(activity), root: false)
```