Improved AT support

Author: lyubomyr-shaydariv

src/mod/at.js

@@ -4,5 +4,5 @@ export default [
 	RULE()
 		.AT().ANYWHERE()
 		.FROM().QUERY_ENTRIES()
-		.DO().REMOVE('at_campaign', /^at_custom.*/, 'at_medium')
+		.DO().REMOVE('at_campaign', /^at_custom.*/, 'at_medium', 'at_recipient_id', 'at_recipient_list')
 ];