Update the base DN registration process to address a number of issues:

neil_a_wilson

05.41.2006 5be072c20e46f0921bb00401ff26d0defb3e8991

 opends/src/server/org/opends/server/core/AddOperation.java

@@ -1018,7 +1018,7 @@
      if (parentDN == null)
      {
        // Either this entry is a suffix or doesn't belong in the directory.
        if (DirectoryServer.isSuffix(entryDN))
        if (DirectoryServer.isNamingContext(entryDN))
        {
          // This is fine.  This entry is one of the configured suffixes.
          parentLock = null;