some auto-friending cleanups

include/follow.php

@@ -164,8 +164,10 @@ function new_contact($uid,$url,$channel,$interactive = false) {
 		dbesc($xchan_hash),
 		intval($uid)
 	);
-	if($r)
+	if($r) {
 		$result['abook'] = $r[0];
+		proc_run('php', 'include/notifier.php', 'permission_update', $result['abook']['abook_id']);
+	}
 
 	/** If there is a default group for this channel, add this member to it */