Computation of user rights: deny on a parent class must give DENY even if the class is explicitely ALLOW on the same profile (that was already working if the rules are given on several profiles). Note that this has a cost when building the grant matrix!
Computation of user rights: deny on a parent class must give DENY even if the class is explicitely ALLOW on the same profile (that was already working if the rules are given on several profiles). Note that this has a cost when building the grant matrix!

git-svn-id: efba275c3291004ad656db059d43564e37a1fae9@3365 60fe80c7-c1f8-43be-bd32-c3e8feb7a3b0

dflaven/itop,dflaven/itop,dflaven/itop,dflaven/itop,dflaven/itop