Added __RCSID__
Added logWARN, skip checking downloaded size if no Content-length
returned in urlretrieveTimeout()
Demote error message to warning
Added SSHOAR flavour
Return 0 status if OK
Proper names for output files
Bug fixed in _getJobOutputFiles()
Add cores related tags to the CE description
Execute ForwardDISET with host certificate
Merge pull request #1977 from atsareg/fix-v6r11

[v6r11] Minor fixes