more nomadic clone sync

include/Contact.php

@@ -76,6 +76,9 @@ function abook_toggle_flag($abook,$flag) {
 		intval($abook['abook_id']),
 		intval($abook['abook_channel'])
 	);
+	$a = get_app();
+	if($a->data['abook'])
+		$a->data['abook']['abook_flags'] = $a->data['abook']['abook_flags'] ^ $flag;
 	return $r;
 
 }

include/settings.php

@@ -65,7 +65,7 @@ function build_sync_packet($packet = null) {
 			dbesc(datetime_convert()),
 			dbesc(datetime_convert()),
 			dbesc($n),
-			dbesc($info)
+			dbesc(json_encode($info))
 		);
 
 		proc_run('php','include/deliver.php',$hash);