Upgraded to ES 0.20
Upgraded to ES 0.20.2
Prepare for 1.2.0 release
Moved to new development version
Updated README
Added support for warmers.

Now we can do:
gclientInstance.admin.indices.preparePutWarmer(warmerName)

Where as before we had to grope GClient to get an explicit handle of
client:

gClientInstance.client.admin().indices().preparPutWarmer(warmerName).

Having the preparePutWarmer wrapper makes the api more consistent, I think.
add additional warmer APIs
upgrade to latest groovy lib (2.1.0)
release 1.3.0
move to 1.4.0 snap
Move to Elasticsearch 0.21.0.Beta1
Due to refactoring in 0.21.x we have to update this plugin
Closes #9.
release 1.4.0
move to 1.5 snap
Merge pull request #2 from elasticsearch/master

Merging updates from upstream