Merge pull request #18 from linkedin/anigam-selectiveRetryStuff

Fixing a bug in latest selective retry code
Merge pull request #19 from linkedin/anigam-selectiveRetryStuff

Bumping up the gradle version
Update MessageExecutorComponent.scala

Add CurrentPoolSize and ActivePoolSize sensors definition in RequestProcessorMBean
Bump up gradle version to 0.6.57
Bump up gradle version for fixing the Rum version
add rerouting statistics to client statistics
cross build against scala versions 2.10.3 and 2.8.1
update num nodes marked down statistic
Merge pull request #21 from linkedin/rerouting-sensors

add rerouting statistics to client statistics
incremented gradle version number to 0.6.60
merging Chriss Freemans pull request: This pull request contains the changes necessary to support Scala cross-building with Gradle using versions 2.8.1 and 2.10.3. Gradle will suffix all Scala modules with the appropriate Scala version suffix (e.g. cluster becomes cluster_2.8.1 and cluster_2.10). Clients that consume Norbert artifacts will have to update the names used in their dependencies to include the suffix. To produce _2.10 artifacts, the crossBuild property needs to be set to true (e.g. gradle -PcrossBuild=true build) otherwise only tasks for the default Scala version (2.8.1) will be executed. Cross-building should be enabled when publishing artifacts but otherwise you may wish to keep it disabled (e.g. if generating an IDE project or if you are iterating on code and don't want the build to take 2x as long)
Merge pull request #22 from cdfreeman/crossbuild

cross build against scala versions 2.10.3 and 2.8.1
Merge branch 'master' into anigam-selectiveRetryStuff
Bumping up the version of gradle.properties