set! function added generality

src/gui.jl

@@ -82,6 +82,10 @@ function set!(gui::GUI, dom::WebIO.Node)
     gui.dom = dom
 end
 
+function set!(gui::GUI, dom::WebIO.Scope)
+    gui.dom = Node(dom)
+end
+
 function set!(gui::GUI, data::Array)
     gui.data = data
 end