FIX: check if job exists before trying to set its parameter
FIX: systematically print request if requested by trans/task
verifyPermission now returns a classical Successful/Failed value
Adapt DM methods to this
Rename RemovePhysicalReplica to removePhysicalReplicaLegacy as called
nowhere and very dangerous method
FIX: check if there are any lfns after permission verification
(removeFile)
FIX: for removing files, check write access in the directory, not the
file
Check if StorageElement is valid in __removeReplica
Fix dirac-dms-clean-directory
FIX: test validity first in isValid()
Add Source to logging info
Propagate Andrei's changes of method name to the rest of DIRAC, without changing the logic
Fix the SRM2Storage plugin after the reshuffling
Fix the SRM2Storage plugin after the reshuffling
use lfn instead of pfn everywhere for all methods except put/get/replicate/remove
Merge branch 'rel-v6r13_REFACTOR_DMS' of github.com:chaen/DIRAC into rel-v6r13_REFACTOR_DMS

Conflicts:
	Resources/Storage/SRM2Storage.py
Comment out the DataIntegrityClient which is useless as is now
Adapt the removeFile calls
in deleteProxy loop variable was not the one used
fix deletion of old resources
FIX: computing timeout was not considering Queued operations
FIX: Return error when failing to set job parameter as existence of job
is tested before hand
FIX: consider request failed if no proxy found