Yet another backport to suggest

Dear Howard, Let me suggest yet another backport on the 2.3 branch (specifically on 2.3.37) from the Head, this time related to the entryDN attributes indexing. Once again you are the original author of the commit that was backported, it seems my contributions relate to backport your most awaited features - am I a serial backporter ? :-) I hope it will be interesting enough a feature to be included. Yours sincerely, Benoît Donnette - Expert TM2L/OSSA - www.08000linux.com LINAGORA - 27 rue de Berri - 75008 PARIS LINAGORA recrute : http://www.linagora.com/societe/nous_rejoindre/