Ticket 48369 - RFE - Add config setting to always send the
     password expiring time
    
    Description:  If password expiration time is set, and the password is not within
                  the warning period, then the expiring time is not returned.  A new
                  config setting was added that will force the expiring time to always
                  be returned when the password expiring request control is sent.
    
    https://fedorahosted.org/389/ticket/48369
    
    Reviewed by: wibrown & spichugi(Thanks!!)
    
    (cherry picked from commit d9f37f1f7aa718d2d9465d89051d28b4e1db5050)