Fix previous merge (#43)

The previous merge contained a commit and a revert, but the original change remained on master.

inc/include.php

@@ -28,7 +28,7 @@ $agenda = new \pvv\side\Agenda([
 		// new \pvv\side\social\NerdepitsaActivity,
 		// new \pvv\side\social\AnimekveldActivity,
 		new \pvv\side\social\HackekveldActivity,
-		// new \pvv\side\social\BrettspillActivity,
+		new \pvv\side\social\BrettspillActivity,
         	new \pvv\side\social\DriftkveldActivity,
 		new \pvv\side\DBActivity($pdo),
 	]);