Riactivate the very very very, and I underline very, experimental newstuff support we had before the KNS1 -> KNS2 switch:
- install a newstuff rc config, pointing to the NS1 stuff on okular.kde.org
- show the download dialog for newstuff, properly (hopefully) initialized
- proper linking for the okularpart

svn path=/trunk/KDE/kdegraphics/okular/; revision=690047