Document and fix events

Author: rtconner

docs/events.md

@@ -9,4 +9,10 @@ Conner\Tagging\Events\TagAdded;
 Conner\Tagging\Events\TagRemoved;
 ```
 
-You can add listeners and track these events.
+You can add listeners and track these events.
+
+```php
+\Event::listen(Conner\Tagging\Events\TagAdded::class, function($article){
+	\Log::debug($article->title . ' was tagged');
+});
+```

src/Events/TagAdded.php

@@ -3,7 +3,7 @@
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Database\Eloquent\Model;
 
-class TagAdded extends Event
+class TagAdded
 {
 	use SerializesModels;
 

src/Events/TagRemoved.php

@@ -3,7 +3,7 @@
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Database\Eloquent\Model;
 
-class TagRemoved extends Event
+class TagRemoved
 {
 	use SerializesModels;