smooth here whereas 200ms (what I really wanted) doesn't. Nothing else appears
to use Phase::moveItem() at the moment so am changing it directly. The duration
change in ToolBox is so that the moveItem() animation and customAnimation match
up exactly.
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=756456
Changes the toolbox icon from 'configure' to 'plasma'
Changed the toolbox gradient to something "prettier"
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=755534