Good for nss_ldap (equality indexing of uidNumber and the
like now work).

Shift burden from INSTALL/Quick Start to install chapter
Clean up example LDIF

Add "disallow tls_authc" to disallow StartTLS when session is authenticated.
Create and use connection2anonymous routine for consistency.

No ignore of numbers, no alternative form.

Portions Copyright 2000, Norbert Klasen, All rights reserved.
      This software is not subject to any license of
      Universitaet Tuebingen.

      This is free software; you can redistribute and use it
      under the same terms as OpenLDAP itself.

suggested by Fumitoshi UKAI <ukai@debian.or.jp>

fix suggested by Norbert Klasen <klasen@zdv.uni-tuebingen.de>