sitewide CSS/JS (and editing other users' CSS/JS). No other group has
'editsitecss', 'editusercss', 'editsitejs' or 'edituserjs' by default.
* A new grant group, 'editsiteconfig', is added for granting the above rights.
+* The $wgPasswordSenderName setting, ignored since 1.23 by MediaWiki and almost
+ all extensions, is no longer set at all. Instead, you can modify the system
+ message `emailsender`.
=== New features in 1.32 ===
* (T112474) Generalized the ResourceLoader mechanism for overriding modules