* Copyright (C) -> Copyright
* add "or later" clause to files that i have the sole copyright on
* add current year (2007) to my copyrights where it was missing
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696946
prefix or suffix constraintsUpdated, e.g. manage the shadow
* add experimental support for dynamic shadow, based on a patch by
zrusin; still issues to be addressed but it gives us the start of a
layer-based means to do effects
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696561
