Extension of the JSON strategy to handle the RestfulJsonModel and provide a Content-Type header appropriate to the response it describes.
This will give the following content types:
__construct(\PhlyRestfully\View\RestfulJsonRenderer $renderer)
injectResponse(\Zend\View\ViewEvent $e)
Injects the response with the rendered content, and sets the content type based on the detection that occurred during renderer selection.
\Zend\View\ViewEvent
selectRenderer(\Zend\View\ViewEvent $e) : null | \PhlyRestfully\View\RestfulJsonRenderer