Consider JSON-C instead of Atom

[acdha]

Currently the spec defines certain elements as Atom, which introduces a fairly complex toolchain. Google's JSON-C seems like an attractive alternative:

http://code.google.com/apis/calendar/data/2.0/developers_guide_protocol.html#JSON-C

[mgschultz]

Will the full spec be able to be handled in JSON-C or should certain elements remain in Atom format?