Fix LD_LIBRARY_PATH for arc* commands.
Add ARC to the list of "local" schedulers.
Merge pull request #997 from belforte/master

fixes #996
Merge pull request #998 from edelmann/master

Updates to the ARC scheduler - OK, looks fine
Merge pull request #999 from belforte/master

first implementation of crab -publish for DBS3
added split in blocks if files > 500
Merge pull request #1002 from belforte/master

 	published dataset is VALID and crab -publish is disabled by default
Merge pull request #1003 from belforte/master

fix all known issues for crab -publish to DBS3
added check in inputs are empty
Merge pull request #1005 from belforte/master

 fix #1004 and #981 also remove unused code
Merge pull request #1006 from belforte/master

code and comments cleanup
Merge pull request #1008 from belforte/master

update WMCore/Lexicon.py and fix for #1007
Merge pull request #1010 from belforte/master

cleanup messges and fix #1009
Merge pull request #1014 from belforte/master

improve messages and fix #1011
Merge pull request #1019 from belforte/master

fixes  #978 #982 #1015  #1017 #1018 and update ARC local submitter
Merge pull request #1022 from belforte/master

 	temporary patch #1021
Merge pull request #1027 from belforte/master

hot patch for duplicated parents
Merge pull request #1033 from belforte/master

small fixes
Merge pull request #1035 from belforte/master

fixes #1034
Merge pull request #1039 from belforte/master

fix all known issues for crab2 vs DBS3 as of March 1