Grill-617: changes for loading hadoop jar for CDH4 and HDP
handled case of getting hadoop libs when hadoop installed through tarball
Merge remote-tracking branch 'develop_remote/develop' into conf
review changes for loading hadoop jars for cdh4 and hdp
removing client-0.20 jar from hadoop classpath
Merge pull request #118 from akshaygoyal/conf

GRILL-617: Support loading hadoop jars from CDH4 style distro