Updating getObservableEvents to better overwrite the original method

Author: igorsantos07

src/LaravelBook/Ardent/Ardent.php

@@ -232,6 +232,13 @@ public static function boot() {
         }
     }
 
+	public function getObservableEvents() {
+		return array_merge(
+			parent::getObservableEvents(),
+			array('validating', 'validated')
+		);
+	}
+
 	/**
 	 * Register a validating model event with the dispatcher.
 	 *
@@ -882,15 +889,4 @@ public function newQuery($excludeDeleted = true) {
 
 		return $builder;
 	}
-	
-	public function getObservableEvents(){
-		return array_merge(
-			array(
-				'creating', 'created', 'updating', 'updated',
-				'deleting', 'deleted', 'saving', 'saved',
-				'restoring', 'restored', 'validating', 'validated'
-			),
-			$this->observables
-		);
-	}
 }