[mythtv] Possible to add WADL to MythServices API

[David Blain]

> Much like WSDL is available for describing the SOAP web 
> serivces, would it be possible to add WADL generation 
> as well for the REST endpoints?
>
> http://en.wikipedia.org/wiki/Web_Application_Description_Language

It definitely can be done... question is, are there any tools that use it?  

I don't have any bandwidth to code it at this time, but patches are always welcome!

David.