Show number of replicas in the long directory listing in the 2nd column
Do not pass path argument to the getFilesInDirectory()
Get into account visible status of replicas in get...Replicas methods
Added visibleReplicaStatus option
Added visibleReplicaStatus option
Added support for the getDirectoryReplicas similar to the LFC client
Merge pull request #1635 from atsareg/fix-fc-v6r9

[v6r10] DFC - added getDirectoryReplicas()