Added comments in server.js

server.js

@@ -37,7 +37,7 @@ files    .init (common);
 */
 
 // Security
-app.disable ('x-powered-by'); // TODO: recherche warum?
+app.disable ('x-powered-by'); // TODO: Disable Header information: Powerd by Express -> Information disclosure
 
 
 /*
@@ -74,7 +74,7 @@ app.use (bodyParser.urlencoded({extended: true}));
 //app.use ('/api', api_routes);
 
 // Static Files
-app.use (express.static(__dirname + '/public'));
+app.use (express.static(__dirname + '/public'));	// Allow server access to 'public' folder
 
 // Other stuff is NOT authorized unless logged in
 //app.use (authorize.genCheckAuthorized ('user'));