Merge pull request #38 from c17r/fix/dispatcher

Use Event Dispatcher Contract instead of class

src/Cloner.php

@@ -1,7 +1,7 @@
 <?php namespace Bkwld\Cloner;
 
 // Deps
-use Illuminate\Events\Dispatcher as Events;
+use Illuminate\Contracts\Events\Dispatcher as Events;
 use Illuminate\Support\Arr;
 
 /**