JSON schema for validating/specifying EveryAction glue API

[samatjain]

The Web service for adding data to folk's entries in EveryAction is going to be taking a JSON blob via POST.

This JSON blob should be validating, specified, and versioned with something like JSON Schema.

Off the top of my head (please edit this post appropriately), we will need, at minimum:

• All data that was collected with the CEPT
• Fully qualified date stamp. Please use W3CDTF
• VAN ID: VAN ID can be provided through the URL, REST-style, like the GET request.