Add live demo

Author: asvae

README.md

@@ -2,6 +2,9 @@
 
 ![Interface](http://i.imgur.com/XGqXNaI.png) 
 
+## Live demo
+Try it out: [laravel-api-tester.asva.by](http://laravel-api-tester.asva.by/)
+
 ## Installation
 
 Require this package with composer:
@@ -29,15 +32,15 @@ php artisan vendor:publish --provider="Asvae\ApiTester\ServiceProvider"
 And edit `config/api-tester.php` as you please.
 
 ## Features
-1. Display all the routes for application.
-2. Live search and sortable columns.
-3. Define request body in [JSON editor](https://github.com/josdejong/jsoneditor).
-4. Preview response depending on type (html or json).
-5. [Material design lite](https://getmdl.io/) as theme.
-6. Lightweight and no dependencies (except on laravel).
-
-## Live demo
-*Coming...*
+* Display all the routes for application.
+* Live search and sortable columns.
+* Define request body in [JSON editor](https://github.com/josdejong/jsoneditor).
+* Preview response depending on type (html or json).
+* [Material design lite](https://getmdl.io/) as theme.
+* Lightweight and no dependencies (except on laravel).
+
+## Feedback
+Don't hesitate to rise an issue if something doesn't work or you have a feature request. You're welcome to.
 
 ## Tests
 *Coming...*