Added Hexworks/Zircon to README examples (#61)

* Added Hexworks/Zircon to README examples

* Update readme.md

readme.md

@@ -14,6 +14,7 @@ Elements in beautiful READMEs include, but are not limited to: images, screensho
 - [choojs/choo](https://github.com/choojs/choo) - Badges, clean, clear. Beautiful little menu above the fold with useful links. An FAQ inside of it for the main questions. Backers. Good language.
 - [Day8/re-frame](https://github.com/Day8/re-frame) - Badges, logo, TOC, etc. Stands out by being a giant, well-written essay about the tech, how to use it, the philosophy behind it, and how it fits into the greater ecosystem.
 - [gitpoint/git-point](https://github.com/gitpoint/git-point) - Clear description. Project Logo. App Store logos. TOC. Clean screenshots. List of features. Detailed installation process. Landing Page.
+- [Hexworks/Zircon](https://github.com/Hexworks/zircon) - Dogfood in readme. Clear description of what the project does. Demo screenshot. TOC for easy navigation. Easy installation and setup sections with screenshots. Links for further reading.
 - [iharsh234/WebApp](https://github.com/iharsh234/WebApp) - Project landing page. Clear description of what the project does. Demo screenshot. Simple install and usage sections. Includes an examples section with common uses and a mobile demo section.
 - [jakubroztocil/httpie](https://github.com/jakubroztocil/httpie) - Description of what the project does. Demo screenshots. Project logo. TOC for easy navigation. Build badges. Quick and simple installation and usage sections. Includes an examples section.
 - [karan/joe](https://github.com/karan/joe) - Project logo. Clear description of what the project does. GIF demo. Easy install and usage sections.