hpcc-systems/HPCC-Platform — pull request #6405 by rpastrana (2014-08-28 20:01:16+00:00)
Title: Hpcc 11922 new json support

Added JSON support
Tony's IXmlWriterExt changes cherry-picked
- https://github.com/afishbeck/HPCC-Platform/commit/6d217720cf470d9f7773a8193c46f56bf0bbd439
- from branch afishbeck:jsonFileWrite

Integrated IXmlWriterExt changes
Signed-off-by: rpastrana