Set an env variable with the workDirectory
Change log level in getFileSize (was error, now verbose) as this module
should not print out anything since it returns the error
Avoid useless existence checks
Avoid deleting a dirac-directory file that was not successfully uploaded
fix log
Fix specific for LHCb, but harmless for others, to be removed
Be sure to execute with server certificate
Print information about ForwardDISET arguments
When Done set Error = ' ' as '' doesn't update in the DB
--Verbose for getting arguments of ForwardDISET
Apply same error logic for DM replication as for FTS
fix log
Avoid replicating to an existing location
Merge pull request #2035 from phicharp/v6r11-Fix-140805

[v6r11] Set an env variable with the workDirectory