DIRACGrid/DIRAC — pull request #2135 by atsareg (2014-10-15 21:01:20+00:00)
Title: [v6r11] Several fixes

FIX: FileCatalog - in multi-VO case get common catalogs if even VO is not specified
FIX: ComputintgElement - bugfix in available() method
FIX: SiteDirector - if not pilots registered in the DB, pass empty list to the ce.available()