pellucidanalytics/datomisca — pull request #69 by dwhjames (2013-08-30 21:27:45+00:00)
Title: Support the API for access to the raw index

Support the three methods for accessing the raw index:
- `datoms`
- `seekDatoms` (and the helper method `entidAt`)
- `indexRange`

These all return a lazy `Iterable[DDatom]` wrapping the underlying lazy iterable.