anchor.diff:  BIKA: Assign analyses,N,N,Y,N,N,N,N,Y,Y,Y
   BIKA: Unassign analyses,N,N,Y,N,N,N,N,Y,Y,Y
   View,N,N,Y,N,N,N,N,Y,Y,Y
  +BIKA: Retract,N,N,N,N,N,N,N,Y,Y,Y
   Modify portal content,N,N,Y,N,N,N,N,Y,Y,Y
   ,,,,,,,,,,
   [State],,,,,,,,,,
  
positive.code: BIKA: Assign analyses,N,N,N,N,N,N,N,N,N,N
  BIKA: Unassign analyses,N,N,N,N,N,N,N,N,N,N
  View,N,N,Y,N,N,N,N,Y,Y,Y
  Modify portal content,N,N,Y,N,N,N,N,Y,Y,Y
  ,,,,,,,,,,
  [Transition],,,,,,,,,,
  
negative.code: BIKA: Assign analyses,N,N,Y,N,N,N,N,Y,Y,Y
  BIKA: Unassign analyses,N,N,Y,N,N,N,N,Y,Y,Y
  View,N,N,Y,N,N,N,N,Y,Y,Y
  BIKA: Retract,N,N,N,N,N,N,N,Y,Y,Y
  Modify portal content,N,N,Y,N,N,N,N,Y,Y,Y
  ,,,,,,,,,,
  [State],,,,,,,,,,
  