removing un-used import
Automated merging from jenkins during release from master to develop
support for s4 fs
Merge pull request #36 from shwethags/develop

support for s4 fs
Using workflow user for re-run(backward compatibility) and user current user at lineage recorder
Using workflow user for re-run(backward compatibility) and user current user at lineage recorder
Using workflow user for re-run(backward compatibility) and user current user at lineage recorder
Enhancements for getting job urls for instance status
Support getting job urls for older versions of oozie and call the geturl() function only for instance status
Merge pull request #37 from shwethags/develop

Using workflow user for re-run(backward compatibility) and use current ...
Using StringUtils.equals rather than have multiple checks
Fixing corner case while getting job urls for instance status
Merge pull request #38 from suhasysr/develop

Enhancements for getting job urls for instance status
Changing default values of log cleanup service
Setting right default values for cleanup frequency
backward compatibility: not updating lineage data for old workflows
Merge pull request #39 from suhasysr/develop

Changing default values of log cleanup service
Merge pull request #40 from shwethags/develop

backward compatibility: not updating lineage data for old workflows