Authors:
  2008-
     Oscar Koeroo <okoeroo@nikhef.nl>
     Mischa Sall\'e <msalle@nikhef.nl>
     Dennis van Dok <dennisvd@nikhef.nl>
     NIKHEF Amsterdam, the Netherlands
     <grid-mw-security@nikhef.nl> 

  -2009
     Joseph Bester <bester@mcs.anl.gov>
     University of Chicago
