import.rb in masterview-0.3.0

- old
+ new

@@ -1,22 +1,15 @@
 module MasterView
   module Directives
 
     # just eat this output since it is only used for design time
     class Import < MasterView::DirectiveBase
-      def priority
-        DirectivePriorities::VeryHigh
-      end
 
-      def stag(dcs)
-        #output nothing
-      end
-      
-      def etag(dcs)
-        tag = dcs.context[:tag]
-        tag.content = [] # clear out any content including from children
-        nil
-      end
+      metadata :priority => 'VeryHigh',
+        :category => 'processing',
+        :description => 'Design-time directive to mark a snapshot of generated code'
 
+      event :element, :render => :nothing
+      
     end
   end
 end