support sending chunked data in the request

[GoogleCodeExporter]

Using the restclient gui I cannot see any way of sending chunked data.

You can receive chunked data fine.

This would be really useful for testing 

Original issue reported on code.google.com by paul.fre...@kirona.com on 4 Feb 2014 at 10:08

[GoogleCodeExporter]

For my reading: http://en.wikipedia.org/wiki/Chunked_transfer_encoding

Original comment by subwiz on 5 Feb 2014 at 9:57