Mark Haines bde8d78b8a Copy rather than move the fields to shuffle between a v1 and a v2 event.
This should make all v1 APIs compatible with v2 clients. While still
allowing v1 clients to access the fields.

This makes the documentation easier since we can just document the v2
format and explain that some of the fields, in some of the APIs are
duplicated for backwards compatibility, rather than having to document
two separate event formats.
2015-11-30 17:46:35 +00:00
..
2015-01-06 13:21:39 +00:00