allow .pfx files also, before i forget
allow .pfx files also, before i forget

svn path=/trunk/kdesupport/qca/; revision=661211

oktavarium/qca,Esf-Software/qca,sladage/qca,karolherbst/qca,JoshuaKolden/qca,highfidelity/qca,Bjoe/qca,sladage/qca,oktavarium/qca,highfidelity/qca,Bjoe/qca,karolherbst/qca,oktavarium/qca,Esf-Software/qca,Esf-Software/qca,JoshuaKolden/qca,Esf-Software/qca,Bjoe/qca,karolherbst/qca,sladage/qca,karolherbst/qca,highfidelity/qca,Bjoe/qca,KDE/qca,JoshuaKolden/qca,KDE/qca,KDE/qca,sladage/qca,KDE/qca,highfidelity/qca,JoshuaKolden/qca,oktavarium/qca