restore ldap_password_pr

Signed-off-by: Roger Szabo <roger.szabo@web.de>

remove notification part

Signed-off-by: Roger Szabo <roger.szabo@web.de>

blizzz comments

Signed-off-by: Roger Szabo <roger.szabo@web.de>

morris comment

Signed-off-by: Roger Szabo <roger.szabo@web.de>

improved error message for changing password

Signed-off-by: Roger Szabo <roger.szabo@web.de>

blizz comments 20161013

Signed-off-by: Roger Szabo <roger.szabo@web.de>

Signed-off-by: Roger Szabo <roger.szabo@web.de>

Adjust HintException usage

Signed-off-by: Roger Szabo <roger.szabo@web.de>

Signed-off-by: Roger Szabo <roger.szabo@web.de>