Upgraded to ElasticSearch 0.90.0.RC2
Merged Scala 2.10.1 changes from master. Upgraded to ElasticSearch 0.90.0.RC2
Fixed pom.xml and a few compilation errors with Scala 2.10
Merge branch 'master' of github.com:charith-qubit/scalastic
Merge pull request #21 from charith-qubit/master

Minor fixes to compile under Scala 2.10