fix(examples): setup editable demo on stackbliz.com closes #42

README.MD

@@ -44,8 +44,9 @@ Fully featured this component is provided with:
 | [Css Star Rating](https://github.com/BioPhoton/css-star-rating) | [Angular1 Star Rating](https://github.com/BioPhoton/angular1-star-rating) | [Angular Star Rating](https://github.com/BioPhoton/angular-star-rating) |[Ionic1 Star Rating](https://github.com/BioPhoton/ionic1-star-rating) |
 
 ## DEMO
+- [x] [Stackblitz Demo](https://stackblitz.com/edit/angular-star-rating-demo?file=app%2Fapp.component.html)
 - [x] [Live Demo](https://biophoton.github.io/angular-star-rating/#/kitchensink)
-- [x] [Example-App](https://github.com/BioPhoton/angular-star-rating/tree/master/examples/angular4)
+- [x] [Example-App Sources](https://github.com/BioPhoton/angular-star-rating/tree/master/examples/angular4)
 
 ## [Documentation](https://github.com/BioPhoton/angular-star-rating/wiki)
 - [Installing](https://github.com/BioPhoton/angular-star-rating/wiki/Installing)