Mahmoud Wardeh
--- a/lib/EventManagement.php
+++ b/lib/EventManagement.php
 	 * @var array of EventListener
 	 */
 	private $handlers = array();
-	
-	/**
-	 * Add a new handler, which is called on a new incoming event.
-	 * 
-	 * @param EventListener $handler
-	 */
-	public function registerHandler($handler){
-		$this->handlers[] = $handler;
-	}
-	
+		
--- a/lib/EventManagement.php
+++ b/lib/EventManagement.php
 	 * @var array of EventListener
 	 */
 	private $handlers = array();
-	
--- a/lib/EventManagement.php
+++ b/lib/EventManagement.php
 	public function registerHandler($handler){
 		$this->handlers[] = $handler;
 	}
-	
+