* The ExpandTemplates extension has been moved into MediaWiki core.
* (bug 52812) Removed "Disable search suggestions" from Preference.
* (bug 52809) Removed "Disable browser page caching" from Preference.
+* Three new modules intended for use by custom skins were added:
+ 'skins.common.elements', 'skins.common.content', and 'skins.common.interface',
+ representing three levels of standard MediaWiki styling. Previously skin
+ creators wishing to use them had to refer to the file names of appropriate
+ files directly, which is now discouraged.
+* The modules 'skins.vector' and 'skins.monobook' have been renamed to
+ 'skins.vector.styles' and 'skins.monobook.styles', respectively,
+ and their definition was changed not to include the common*.css files;
+ the two skins now load the 'skins.common.interface' module instead.
== Compatibility ==