Add website

Author: owenthereal

README.md

@@ -3,6 +3,8 @@
 [Hacker Menu](https://hackermenu.io/) stays on your menu bar and delivers the top news stories from [Y Combinator news aggregator](https://news.ycombinator.com/),
 built with love by [@jingweno](https://github.com/jingweno) & [@lokywin](https://github.com/lokywin). It's powered by [Electron](http://electron.atom.io/) and [Node.js](https://nodejs.org).
 
+Website: [https://hackermenu.io](https://hackermenu.io).
+
 ## Development
 
 You need to have the latest [io.js](https://iojs.org) or [node.js](https://nodejs.org/) installed.