DodoApp: Make form disabling logic work with all forms on the page

Change-Id: Ib82aa2fbd9c607fbc373fc0944fd5729813b128e
diff --git a/core/installer/welcome/dodo-app-tmpl/base.html b/core/installer/welcome/dodo-app-tmpl/base.html
index 450ab25..a4917de 100644
--- a/core/installer/welcome/dodo-app-tmpl/base.html
+++ b/core/installer/welcome/dodo-app-tmpl/base.html
@@ -17,6 +17,7 @@
 	</nav>
     {{- block "content" . }}
     {{- end }}
+	<script src="/stat/dodo-app.js?v=0.0.9"></script>
 </body>
 </html>
 {{ define "resources" }}