laravel 5 migration

Author: Davi Nunes

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "davibennun/laravel-push-notification",
     "description": "Laravel package to send push notifications to mobile devices (apns, gcm)",
-     "keywords": ["apns","gcm","push","notification", "laravel"],
+    "keywords": ["apns","gcm","push","notification", "laravel"],
     "authors": [
         {
             "name": "DaviBenNun",
@@ -10,7 +10,7 @@
     ],
     "require": {
         "php": ">=5.3.0",
-        "illuminate/support": "4.*",
+        "illuminate/support": "5.*",
         "sly/notification-pusher": "2.*"
     },
     "autoload": {

src/Davibennun/LaravelPushNotification/LaravelPushNotificationServiceProvider.php

@@ -19,7 +19,9 @@ class LaravelPushNotificationServiceProvider extends ServiceProvider {
      */
     public function boot()
     {
-        $this->package('davibennun/laravel-push-notification');
+        $this->publishes([
+             __DIR__.'/../../config/config.php' => config_path('push-notification.php')
+         ]);
     }
 
     /**

src/Davibennun/LaravelPushNotification/PushNotification.php

@@ -4,7 +4,7 @@ class PushNotification {
 
     public function app($appName)
     {
-        return new App(\Config::get('laravel-push-notification::'.$appName));
+        return new App(config('push-notification.'.$appName));
     }
 
     public function Message()