Created package installer JSON config file

Ryan Tablada has developed a package installer for Laravel 4 :
https://github.com/rtablada/package-installer

Video : http://www.youtube.com/watch?v=JTnIbIIQAcA

Adding a provides.json file to a package will make it super easy to install this package from Laravel 4 command line by calling :
php artisan package:install intervention/image

provides.json

@@ -0,0 +1,11 @@
+{
+  "providers": [
+    "Intervention\Image\ImageServiceProvider"
+  ],
+  "aliases": [
+    {
+      "alias": "Image",
+      "facade": "Intervention\Image\Facades\Image"
+    }
+  ]
+}