Expire secondary index if column expires
	- If a TTL is set on a column and that column also have a secondary index, then TTL should also be set on that secondary index entry.
Merge pull request #4 from ankursinghal/master

Expire secondary index if column expires
[maven-release-plugin] prepare release hecuba-client-0.0.47
[maven-release-plugin] prepare for next development iteration
Fixing Configuration Keys for several properties
Merge pull request #5 from safaci2000/master

Fixing Configuration Keys for several properties
[maven-release-plugin] prepare release hecuba-client-0.0.48
[maven-release-plugin] prepare for next development iteration
Added methods in HecubaClientManager to retrieve only keys using secondary index columns
Added methods in HecubaClientManager to retrieve only keys using secondary index columns
Merge branch 'master' of https://github.com/ankursinghal/hecuba
Merge pull request #6 from ankursinghal/master

Added methods in HecubaClientManager to retrieve only keys using secondary index
[maven-release-plugin] prepare release hecuba-client-0.0.49
[maven-release-plugin] prepare for next development iteration