[DROOLS-72] avoid memory leak when in StatelessSession when fireAll throws an Exception
[DROOLS-79] fix jitting of constraints with primitive cast
[DROOLS-91] fix constraint jitting when a class implements a method declared in more than one interface
[DROOLS-91] move the transformed masks cache from the Rule to the ObjectType
DROOLS-64  Traits do not comply with type inheritance on "modify"
DROOLS-88 Support generics in declared types' fields
DROOLS-64  Traits do not comply with type inheritance on "modify"
DROOLS-64  Traits do not comply with type inheritance on "modify"
DROOLS-88 Support generics in declared types' fields