Make the context structures be protected:
Make the context structures be protected:

svn path=/trunk/kdesupport/qca/; revision=362816

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