Backport latest F-12 update:
    Sat Jun 19 2010 Dominik Mierzejewski <rpm@greysector.net> 0-1.12.20090807
    - patch mailtrainer.crm to look for mailfilter.cf in $HOME/.crm114 by
        default and to allow specifying full path for shuffle.crm
    - add full path to shuffle.crm in example mailfilter.cf
    - included missing shuffle.crm (rhbz#520397)
    - improved Summary: