use nginx on production, express for dev

.gitignore

@@ -1,8 +1,3 @@
-# Built
-public/*
-!public/index.html
-!public/favicon.ico
-
 # Logs
 logs
 *.log

Dockerfile

@@ -1,5 +1,3 @@
-FROM node:4.2.2-onbuild
-RUN npm install -g gulp
-RUN gulp build
-RUN npm uninstall -g gulp
-EXPOSE 3000
+FROM nginx
+COPY public /usr/share/nginx/html
+EXPOSE 80

README.md

@@ -44,14 +44,12 @@ begin using the application.
 $ docker build --no-cache --rm --tag=newsify-gui .
 
 # Run
-$ docker run --publish 3000:3000 --rm --name=newsify-gui newsify-gui
+$ docker run --publish 80:80 --rm --name=newsify-gui newsify-gui
 ```
 
-How to load test on [loader.io](https://loader.io/):
-```sh
-# Before run, set:
-$ export LOADER_IO_TOKEN="LOADER_IO_TOKEN"
-```
+##### Publish
+
+Make sure to build first with `gulp build`. Then proceed tagging.
 
 #### Notes:
 

index.js

@@ -10,19 +10,13 @@ app.get('/', function(req, res) {
   res.render('public/index.html');
 });
 
-app.get('/' + (process.env.LOADER_IO_TOKEN || 'echo'), function(req, res) {
-  var filename = process.env.LOADER_IO_TOKEN + ".txt";
-  res.set({"Content-Disposition":"attachment; filename=\"" + filename + "\""});
-  res.send(process.env.LOADER_IO_TOKEN);
-});
-
 app.get('*', function(req, res) {
   res.redirect('/');
 });
 
 var server = app.listen(process.env.PORT || 3000, function () {
   var host = server.address().address;
   var port = server.address().port;
-
+  console.log("Express.js server is only for local development.");
   console.log('Running at http://%s:%s', host, port);
 });