- New feature - Added Portable Class Library build
- New feature - Added support for customizing the JsonConverter, type name handling and reference handling of collection items
- New feature - Added Path to JsonReaderException/JsonSerializationException messages
- New feature - Added DateParseHandling to JsonReader
- New feature - Added JsonContainerContract
- New feature - Added JsonDictionaryAttribute
- Change - Instances of Exception have been changed to be a more specific exception
- Fix - Fixed Windows 8 Application Certification tool error by removing AllowPartiallyTrustedCallersAttribute from assembly
- Fix - Fixed JsonWriters not using DateTimeZoneHandling