Initial commit
pylint compliance
First draft of the reworked CEs
All the existing BatchSystems classes converted to the new framework
SSH update to support intermediate SSH hosts, gsissh, multiple files
upload
SSHComputingElement made generic for all batch systems
Use standard ObjectLoader to create ComputingElement objects
Debugging fixes
More debugging
Bug fix
Minor fixes
scpCall able to download to a memory string
getJobOutputFiles() returns templates to construct output file names
Updated after debugging
OutputTemplate CS option, do not use pfnparse
Fill in Message field when non-zero status
Fill in Message field in case of non-zero status
Expand environment variables
First implementation, to be debugged
Replaced by SSHComputingElement with batch system specification