Modify kafka-bcpc::setattr to mock format introduced by PR #316
Merge pull request #332 from cbaenziger/issue_331_fix

Modify kafka-bcpc::setattr to mock format introduced by PR #316
Fix for issue #294 and other clean-ups related to ZK installation
Merge pull request #336 from bijugs/fix_issue_294

Fix for issue #294 and other clean-ups related to ZK installation