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
Merge pull request #1 from elasticsearch/master

updating groovy code