ambiata/ivory — pull request #255 by charleso (2014-09-04 07:59:18+00:00)
Title: Return SnapshotMeta and load exact Dictionary for pivot

Part 2...

This possibly relies a little on @maxpow4h change to `DictionaryId` (I'm happy to wait if that's going to be done soon).

The more important question is whether we store a commit id in the snapshot meta, or just the dictionary id. Or is there another option?