pull up r18799 from trunk

pull up r18799 from trunk

 r18799@cathode-dark-space:  wfiveash | 2006-11-13 15:25:08 -0500
 ticket: new
 subject: more Novell ldap patches from Nov 6 and Fix for wrong password policy reference count
 Target_Version: krb5-1.6
 Tags: pullup

 This commit is to update the code with the following Novell patches from
 Nov 6, 2006:

 patch-ldap-kadm5-macro.diff
 patch-ldap-fixes.diff
 patch-ldap-key-seq-salt.diff
 patch-ldap-misc.diff

 And this patch from Nov 8:
 patch-ldap-pwd-policy.c

ticket: 4735
version_fixed: 1.6

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-6@18802 dc483132-0cff-0310-8789-dd5450dbe970