fix students right for creating a page

entity/block_mahara_iena_connexion.php

@@ -356,6 +356,7 @@ class block_mahara_iena_connexion
 			$group->members = array(
 				0 => $user
 			);
+			$group->editroles="all";
 			$params = array (
 				'groups' =>
 				array (