Merge pull request #6 from gquintana/master

Thanks!
Update README.textile w/ Java API doc
Update README.textile
Update version number
[maven-release-plugin] prepare release elasticsearch-test-0.0.6
[maven-release-plugin] prepare for next development iteration
Add client() method
Resolve NPE
Change local:true
Add Index request
Update ClassPathJSONProvider.toString() method
Update LocalClientProvider
Change version to 0.20.1, closes #9
Fix test
Add Delete request support
Add Delete request support
[maven-release-plugin] prepare release elasticsearch-test-0.0.7
Merge branch 'master', remote-tracking branch 'origin'
reset version
reset version