FIX: pass filePath argument when downloading proxy
Merge pull request #1393 from graciani/bug_fix_v6r7

FIX (v6r8): pass filePath argument when downloading proxy
v6r7p21
FIX: removed old tests and commented out files
FIX: PoolXMLCatalog.addFile usage
CHANGE: InputDataAgent treats only the right transformations

Until now, the InputDataAgent was treating ALL the transformations,
even those for which it makes no sense (Extendable ones). Now treat all
but the extendables. Also leave the possibility to set explicitly what
transformations to consider.
CHANGE: clear replica cache when flushing or setting a file in the
workdirectory
FIX: print only once the end of processing of a transformation!
CHANGE: TSAgent: Make some methods more public for easy overload

Needed when willing to do strange things with the input files: I want to
indicate in the LFN the starting event number (/vo/something/file:3445),
so I need to be able to change the getDataReplicas method as well as the
getDataReplicasRM (to strip the :XXX).
FIX: Too many public things now

As the replica cache things are very very private, it's hard to overload
the getDataReplicas. Will overload only the getDataReplicasRM that use
only semi private things
FIX: mend the 'method'

Fix the number of _
Merge pull request #1405 from sposs/TSchanges

CHANGE: InputDataAgent treats only the right transformations
Merge pull request #1407 from sposs/TSAgentUpdate

CHANGE: TSAgent: Make some methods more public for easy overload
v6r7p22
Conflicts resolved after merging with rel-v6r7
Merge pull request #1403 from ubeda/FIX_v6r8_CodeCleanup

[v6r8] FIX: removed old tests and commented out files
Merge pull request #1404 from fstagni/fixPoolXMLCatalog

FIX: PoolXMLCatalog.addFile usage
Merge pull request #1406 from phicharp/fixTransAgent-130415

CHANGE: clear replica cache when flushing or setting a file in the workdirectory
v6r8p5 notes
Merge remote-tracking branch 'upstream/rel-v6r8' into rel-v6r8