Updated clarity document to reflect current direction.
First move chunk to consolidate things under ivory-operation.

The 'operation' name is pretty unpleasant, so now would be
a good time for someone to come up with something better
if possible.

This follows #175.

Ideally this would of just been ivory-tools as a first step,
but as thing turned out things were _very_ tangled up via
interdependencies on tests (which validates this consolidation
in a sense). So this change includes ivory-tools and
ivory-extract changes.
Imports.
Merge pull request #176 from ambiata/topic/un-ivory-tools

First move chunk to consolidate things under ivory-operation.
Second chunk to consolidate ivory-ingest under ivory-operation.

This follows #175 and #176.
Extra clean-up for generated thrift files.
Merge pull request #180 from ambiata/topic/un-ivory-ingest

Second chunk to consolidate ivory-ingest under ivory-operation.
Remove unused expected files for recreate-repository
Remove fields in SnapshotFactsetMapper that should be local to setup
Introduce helper build script for storage thrift
Introduce StoreGlob filter method
Remove HadoopSpecificationLike for RecreateSpec

We shouldn't be using this - it squelches logs and we don't need it.
Fix Fact.withFeatureId