-Added favicon.

lib/roles/app.js

@@ -48,6 +48,9 @@ module.exports = function(options) {
   app.use('/static/devices', datautil.middleware())
   app.use('/static', express.static(pathutil.resource('app')))
 
+  app.use(express.favicon(pathutil.resource(
+    'bower_components/stf-graphics/logo/exports/STF-128.png')))
+
   if (!options.disableWatch) {
     app.use(webpack)
   }