JamesNK/Newtonsoft.Json — pull request #418 by Inverness (2014-11-08 20:58:37+00:00)
Title: Add support for extra properties in a schema

This change preserves any extra properties found in the schema object that are not schema keywords.

Relates to issue: https://github.com/JamesNK/Newtonsoft.Json/issues/256

I'm unaware if any unit tests will need to be adjusted to accommodate this change.