save, getRequestFileStatus
save, getRequestInfo and getRequestName
save
save
removed unused imports
First import of the ARCComputingElement
Do not use md5 sum checking by default between SE service and client
If ExecTime < CPUTime then ExecTime=CPUTime for accounting
Added discovery of ARC pilot reference
Use CE name in the pilot reference url construction
Use SSHHost to retrieve job output
Use token keyword
Make CheckSum a possible option of a storage protocol, default is yes
Merge pull request #1563 from atsareg/fix-v6r7

[v6r7] Several fixes
v6r7p38 notes
Merge pull request #1562 from KrzysztofCiba/rmsdms

[v6r9] FIX: missing RequestDB.getRequestFileStatus method
v6r9p9 notes
save
FIX: default value = None in S_OK()
FIX: in splitter, use only active replicas + get site name correctly