Added support for middlewares and server.close

Author: JohanObrink

lib/idp.js

@@ -78,6 +78,10 @@ function create (options) {
   app.use(express.static(`${process.cwd()}/public`))
   app.use(express.static(`${process.cwd()}/node_modules/purecss/build`))
 
+  if (Array.isArray(options.middlewares)) {
+    options.middlewares.forEach(mw => app.use(mw))
+  }
+
   // Log in page / details
   app.get('/', (req, res) => {
     if (req.session && req.session.user) {
@@ -150,7 +154,8 @@ function create (options) {
   const _listen = app.listen.bind(app)
   app.listen = (port, cb) => {
     app.options = setOptions(extend(true, {port}, app.options))
-    return _listen(port, cb)
+    const server = _listen(port, cb)
+    return Object.assign(app, {server})
   }
 
   return app