o This is the start to add animations to kpresenter. Up to now only the framework for running page effects is done. Also we I did a cover page down effect to see that it is working.

Special thanks goes to David for pointing out syncX() so that I still get mouse events during a page effect. Otherwise X was 100% and no longer forwarding key events to the application :-(.

All the animations will be done by the KPrAnimationDirector once it has all the needed functionality.

There are still a lot of open points but it is a start.

o added some pages and a shape as test data to a kpresenter document for testing

o rework fullscreen mode of kpresenter

o split KoPAView::setActivePage to setActivePage and updateActivePage
setActivePage only sets the active page
updateActivePage also updates the gui