Taluu/Totem — pull request #4 by Taluu (2013-11-09 18:05:16+00:00)
Title: [WIP] Deep Snapshots

Refs #1

This PR should be able to make a more accurate changeset. The objective is to have every child of `Snapshot::$data` be a `Snapshot` instance, adding also a raw value which will be untouched.

The problem is, this PR brings some BC Break (the `AbstractSnapshot` is gone, replaced by a classic `Snapshot` class, and some other things will be brought on the `Set` class).

More coming soon.