Added server endpoint

.env.example

@@ -0,0 +1,2 @@
+NODE_PORT=5000
+NODE_ENV=development

.gitignore

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+.*/
+node_modules/
+
+.env

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 antongunov
+Copyright (c) 2017 Anton Gunov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,2 +1,7 @@
-# favicongrabber
-A simple tool to grab favicons
+# Favicon Grabber
+
+A simple tool to grab favicons.
+
+## License
+  
+The code is available under the [MIT License](LICENSE).

package-lock.json

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+{
+  "name": "favicongrabber",
+  "version": "0.1.0",
+  "lockfileVersion": 1,
+  "dependencies": {
+    "dotenv": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-4.0.0.tgz",
+      "integrity": "sha1-hk7xN5rO1Vzm+V3r7NzhefegzR0="
+    }
+  }
+}

package.json

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+{
+  "name": "favicongrabber",
+  "version": "0.1.0",
+  "description": "A simple tool to grab favicons",
+  "repository": "https://github.com/antongunov/favicongrabber.git",
+  "private": true,
+  "author": "Anton Gunov <anton@gunov.name>",
+  "license": "MIT",
+  "scripts": {
+    "start": "node -r dotenv/config server/server.js"
+  },
+  "dependencies": {
+    "dotenv": "^4.0.0"
+  }
+}

server/server.js

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+/**
+ * Favicon Grabber
+ */
+
+const http = require('http');
+
+const NODE_PORT = parseInt(process.env.NODE_PORT, 10);
+
+const srv = http.createServer((req, res) => {
+  res.end('Hi!');
+});
+
+srv.listen(NODE_PORT, () => {
+  console.log(`Server listening on port ${NODE_PORT} in ${process.env.NODE_ENV} mode...`);
+});