facebook-csharp-sdk/simple-json — pull request #61 by Esam-Bustaty (2014-05-15 06:07:01+00:00)
Title: Optionally support DataContract in Mono/Unity

Mono doesn't implement the attributes DataContract/DataMember/IgnoreDataMember, so to be able to use them in Unity/Mono i added a define to implement them in SimpleJson namespace, just define ALTERNATE_DATACONTRACT to enable the alternate definition.