raise exception if DBS3 returns empty block list. Fixes #975
final fix for #975
DBS urls srcURl and dstURL as options
renamed parser_dbs3.py in dbs3_publisher.py
typo about dstUrl
added fjr_dir for publication of a single file
utility script to create new tarball and release it
will use Federica's dbs3_publisher.py
Merge remote-tracking branch 'upstream/master'
add crab_dbs3publish.py with utility functions to publish in DBS3
make it possible to use DBS3, still not working, but fully backward compatible, still defaults to current DBS2 behavior using same code
frame for DBS3 publication OK, needs to pass file info in right format
better messages
Merge pull request #995 from belforte/master

initial, partial, impementation of publication in DBS3
add .gitignore
consistenly use  variable
typo line 626
Merge remote-tracking branch 'upstream/master'
pull in Federica's commit https://github.com/dmwm/CRAB2/commit/74f57d27a3204ec8be1d43001747525957f2343e
Fix LD_LIBRARY_PATH for arc* commands.
Add ARC to the list of "local" schedulers.