Util cleanup and refactoring
Merge pull request #155 from rostafiychuk/utilrefactor

Util cleanup and refactoring
parameterizing paths
inlining method
adding parameter to copyDataToFolders
cleaning up the function
speeding up file upload
adding parameter
name of the resource should begin with /
Merge pull request #153 from raghavgautam/master

clean up of NewRetryTest
Util.print -> logger.info
post-merge for pull#148. Tagged as distributed on class level
time for instances to reach state increased
Fix ArrayIndexOutOfBounds and avoid NPE
Merge pull request #157 from rostafiychuk/loggers

Util.print -> logger.info
Merge pull request #154 from pisaychuk/master

post-merge for pull#148. Tagged as distributed on class level + adjusting of Auth.tests
add to bundlelist if clusterdata as well as dataset is non-empty
Merge pull request #160 from raghavgautam/master

add to bundlelist if clusterdata as well as dataset is non-empty
fixing FeedRetentionTest uploadWorkflow
Merge pull request #161 from raghavgautam/master

fixing FeedRetentionTest uploadWorkflow