elasticsearch/elasticsearch-net — pull request #737 by Mpdreamz (2014-06-23 14:39:02+00:00)
Title: Feature/cluster put settings

This PR implements:

* Cluster PUT settings in NEST
* Cluster GET settings in NEST

it also unifies the object inheritance chain for both descriptor and object initialiser requests all converging to `IRequest` for greater code reuse between the two.

It also fixes a bug where `ConnectionStatusHandler` was no longer called.