2014.10.17 MSS Code Factory 1.11.12462 Added verbs IsSubObjectLookup and HasSubObjectLookup

The verbs Relation.IsSubObjectLookup and Table.HasSubObjectLookup have been added.

IsSubObjectLookup determines if the current relationship is a Lookup
referencing a table that is targetted by a Components, Children, or Details
relationship inherited by the FromTable of the relationship.  If a relationship
IsSubObjectLookup, the relationship will have to be cleared by the stored procedure
delete code for the object before invoking the deletes specified by the DelDeps of
the table object.  Otherwise a relationship loop could exist that would prevent
deletion of the sub-objects.

HasSubObject lookup determines if the current table owns a relationship where
IsSubObjectLookup is true.  It does *not* check the inheritance hierarchy of
the table object, because this verb is used to determine whether the current
table being evaluated by the rules needs to be updated to clear any sub-object
lookups.  The rules themselves have to chase the inheritance hierarchy of the
table object being deleted.