Another fix for Issue 172: restore the rubber-band box for multiselect

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@566 eee81c28-f429-11dd-99c0-75d572ba1ddd

editor/svgcanvas.js

@@ -2309,6 +2309,9 @@ function BatchCommand(text) {
 		resetUndoStack();
 		// reset the selector manager
 		selectorManager.initGroup();
+		// reset the rubber band box
+		rubberBox = selectorManager.getRubberBandBox();
+		
 		call("cleared");
 	};