FIX: transBody for replication requests is usually empty
Read -> ReadAcces, and correct handling of errors
Removed useless/confusing code
Just adjusted comments
FIX: Read/Write -> ReadAccess/WriteAccess
FIX: allow calling getPfnForLfn with a single file name
FIX: allow calling getFileMetadata with an LFN
Merge pull request #1434 from fstagni/fixRM

FIX: Read/Write -> ReadAccess/WriteAccess
v6r7p26 notes
Merge pull request #1433 from fstagni/fixRequestTasks

FIX: few fixes for DMS -> RSS
Merge pull request #1436 from phicharp/fix-PFNMetadata

Fix pfn metadata
v6r8p9 notes
Conflicts resolved after merging with rel-v6r7