Neo4j merge function complete but untested.  Neo4j query function header added.
Tested neo4j merge function.  Batch update not working for nodes.  Instead nodes are individually pushed.
minor documentation updates.
updated and tested enrichment updating all nodes as a batch.
Neo4j Query daily save.  Not yet complete.
Committing to save options before deleting them and adding one I think will work.
Added neo4j extract query with redundant node extraction.  Untested.
Removed redundant node query in get_neo_subgraph.  Cleaned up topic cypher in same.  Untested.
Minor updates.  In testing.  Currently not working.
Made cg_enrich more efficient.  (updates done in two transaction commit batches.
Worked around issues with neo4j subgraph query.   Both neo4j merge and query should work and benefit from batch processing (in and out of graph database).  Note:  TitanDB query and merge scripts do not yet use batch operations and so are very inefficient.