Request body - encoding: JSON and XML using the variable/value form

[bdutta]

At present, RESTclient can perform encoding of the request body, using the variable/value form for Content-type=application/x-url-encoded, but not for other common Content-types found in many present-day RESTful API's, i.e. type application/json and application/xml. It would be good to have the ability to do so.

Also, it'd be good to be able to decode of the encodable Content-Types, into a hierarchical tabular format (most human readable).