Batching for trident ES.  Max batch size of 100
[maven-release-plugin] prepare release trident-elasticsearch-0.3.2
[maven-release-plugin] prepare for next development iteration
Merge pull request #7 from irieksts/batching_es_bulk

Batching for trident ES.  Max batch size of 100
[maven-release-plugin] prepare release trident-elasticsearch-0.3.3
[maven-release-plugin] prepare for next development iteration
Allowing the index mapper to pass back a null document or id to avoid indexing.
Merge pull request #8 from irieksts/null_doc

Allowing the index mapper to pass back a null document or id to avoid indexing
Fix up CHANGELOG
[maven-release-plugin] prepare release trident-elasticsearch-0.3.4
[maven-release-plugin] prepare for next development iteration
Adding retry handlers.
Merge pull request #9 from irieksts/retry

Adding retry handlers.
[maven-release-plugin] prepare release trident-elasticsearch-0.3.5
[maven-release-plugin] prepare for next development iteration
Fixing issue with makeState() instantiating multiple Node|Transport clients.
(one for each call)

Now, clients are re-used across makeState() calls.  A map is used to allow for multiple
connections across clusters.  The key for the map is the clusterName|clusterHosts.  The value is
the node|client.