Fix View's use of Events so you can actually implement your own things

Signed-off-by: Phill Sparks <me@phills.me.uk>

laravel/event.php

@@ -151,7 +151,7 @@ class Event {
 			}
 		}
 
-		return $responses;
+		return $halt ? null : $responses;
 	}
 
 }