need to add special handler to allow (objectClasses=top) to work

Split glue test in two.
Remove (slurpd) subtree replication test.
Reorder syncrepl/proxy tests

A little rough around the edges still.

name is an objectClass.

Need to hide cn=Monitor from namingContext

treated as a request for all required and allowed attributes of the class.
This allows:
	ldapsearch (objectClass=*) inetOrgPerson
	(requests return of all attributes of inetOrgPerson)
and
	ldapsearch (objectClass=*) extensibleObject
	(requests return of all attributes, e.g., "+" "*")

and wait. User must hit <NewLine> to continue. This gives the opportunity
to attach a debugger to the slapd before proceeding with the test.

one set of slapd.conf files.