proper default value

svn changeset:3261/svn branch:trunk

src/com/itmill/toolkit/terminal/gwt/client/ui/IUpload.java

@@ -54,7 +54,7 @@ public class IUpload extends FormPanel implements Paintable, ClickListener,
      */
     private boolean submitted = false;
 
-    private boolean enabled;
+    private boolean enabled = true;
 
     public IUpload() {
         super();