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
Remove temp table created
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
Fix failure in execute with timeout tests
Merge pull request #120 from InMobi/test-failures

Fix intermittent test failures
Merge pull request #119 from jdhok/develop2

Restore hive session resources on hive server restart
Add resources in the same thread while doing HiveServer session restore