New in CVS:
* Unsetting paint and painting clones: Both Fill and Stroke tabs of the Fill&Stroke dialog have a new mode button, "Unset paint" (with a question mark icon). Pressing this button removes the fill or stroke property from the style of selected objects, which has the visible effect of painting them black. The usefulness of this is that clones of such an object can redefine the unset fill or stroke, which means you can have clones painted differently from their original and from each other. Just use the Fill&Stroke dialog on a clone to assign it any kind of fill or stroke paint (flat color, gradient, etc.). Moreover, you can unset paint on some of the objects in a group, clone the group, and paint the clone; only those objects with unset paint will accept the paint, while others will retain their original paint.