[opensuse-artwork] KDE Theme

Dear Geekos, thanks to the great help of šumski, the Plasma theme is already evolving: https://polybox.ethz.ch/public.php?service=files&t=b02e14ddb8146097340aaaa8cf17193d There are just a few aspects missing, like a KSplash thene and an updated color scheme. Caig has already provided an update to KDM to make it play well with the new wallpaper. Together we will make openSUSE 13.2 shine bright ;) Greets Marcus