FIX: transClient -> transfClient
FIX: self._logInfo -> self.log.info
FIX: skip if no Unused files
FIX: Use CS option for replica cache lifetime
CHANGE: accept No new Unused files every [6] hours
FIX: code beautifying
Merge pull request #1142 from phicharp/fixTransAgent2

Fix TransformationAgent
V6r6p5
Merge branch 'rel-v6r6' into integration
v6r6p5