#103 SubjectIdentPred should be renamed to SubjectLocPred

[Lars Heuer]

The "SubjectLocatorPredicate" object models the
"SubjectIdenfierPredicate" and vice versa.

Just rename the "SubjectLocatorPredicate" into
"SubjectIdentifierPredicate" and the
"SubjectIdentifierPredicate" into "SubjectLocatorPredicate"

It's not critical at all, because both objects have the
correct PREDICATE_NAME property.

[Kal Ahmed]

Logged In: YES
user_id=176992

Fixed in CVS.