some pm2 stuff

package.json

@@ -5,7 +5,7 @@
   "main": "server.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "node server.js",
+    "start": "$(npm bin)/pm2 startOrReload pm2.json",
     "dev": "cross-env NODE_ENV=development webpack-dev-server --progress",
     "build": "cross-env NODE_ENV=production webpack --progress --hide-modules"
   },
@@ -58,6 +58,7 @@
     "html-webpack-plugin": "~3.2",
     "mini-css-extract-plugin": "~0.5",
     "optimize-css-assets-webpack-plugin": "~3.2",
+    "pm2": "^4.2.3",
     "sass-loader": "~7.1",
     "uglifyjs-webpack-plugin": "~1.2",
     "url-loader": "^2.2.0",

pm2.json

@@ -0,0 +1,12 @@
+{
+  "apps": [
+    {
+      "name": "vinlottis",
+      "script": "./server.js",
+      "watch": true,
+      "instances": "max",
+      "exec_mode": "cluster",
+      "ignore_watch": ["./node_modules", "./public/assets/"]
+    }
+  ]
+}