6038428 Improve password validity check.

1 file Authored by dkupka 10 years ago, Committed by mkosek 10 years ago,
    Improve password validity check.
    
    Allow use of characters that no longer cause troubles. Check for
    leading and trailing characters in case of 389 Direcory Manager password.
    
    Reviewed-By: Martin Kosek <mkosek@redhat.com>