another portlet will work as expected.
* (bug 6747) {{ROOTPAGENAME}} introduced, contains the name of the topmost
page without namespace.
+* BREAKING CHANGE: (bug 41729) Display editsection links next to headings. Also
+ change their class name from .editsection to .mw-editsection and place them at
+ the end of the heading element instead of the beginning. Client-side code and
+ screen-scrapers will have to be adjusted to handle both cases (old HTML will
+ still be visible on cached page renders until they are purged); extensions
+ using the DoEditSectionLink or EditSectionLink hooks might need adjustments as
+ well.
+* (bug 45535) introduced the new 'LanguageLinks' hook for manipulating the
+ language links associated with a page before display.
+* Chosen (http://harvesthq.github.io/chosen/) was added as module 'jquery.chosen'
+* HTMLForm will turn multiselect checkboxes into a Chosen interface when setting cssclass 'mw-chosen'
+* rebuildLocalisationCache learned --lang option. Let you rebuild l10n caches
+ of the specified languages instead of all of them.
+* New GetNewMessagesAlert hook allowing extensions to disable or modify the new
+ messages alert
+* New wgUserNewMsgRevisionId JS global for logged in users. This will be null
+ if the user has no new talk page messages. Otherwise it will be set to the
+ revision ID of the oldest new talk page message. This will allow gadgets and
+ extensions to create their own new message alerts on the client side.
+* mediawiki.log: Added log.warn wrapper (uses console.warn and console.trace).
+* mediawiki.log: Implemented log.deprecate. This method defines a property and
+ uses ES5 getter/setter to emit a warning when they are used.
=== Bug fixes in 1.22 ===
* Disable Special:PasswordReset when $wgEnableEmail. Previously one could still
* Pager's properly validate which fields are allowed to be sorted on.
* mw.util.tooltipAccessKeyRegexp: The regex now matches "option-" as well.
Support for Mac "option" was added in 1.16, but the regex was never updated.
+* (bug 46768) Usernames of blocking users now display correctly, even if numeric.
+* (bug 39590) {{PAGESIZE}} for the current page and self-transclusions now
+ show the most up to date result always instead of being a revision behind.
+* A bias in wfRandomString() toward digits 1-7 has been corrected. Generated
+ strings will now start with digits 0 and 8-f as often as they should.
+* (bug 45371) Removed Parser_LinkHooks and CoreLinkFunctions classes.
=== API changes in 1.22 ===
* (bug 46626) xmldoublequote parameter was removed. Because of a bug, the
longer be), and will no longer choke on booleans.
* action=opensearch no longer silently ignores the format parameter.
* action=opensearch now supports format=jsonfm.
+* list=usercontribs&ucprop=ids will now include the parent revision id.
+* BREAKING CHANGE: action=parse no longer returns all langlinks for the page
+ with prop=langlinks by default. The new effectivelanglinks parameter will
+ request that the LanguageLinks hook be called to determine the effective
+ language links.
+* BREAKING CHANGE: list=allpages, list=langbacklinks, and prop=langlinks do not
+ apply the new LanguageLinks hook, and thus only consider language links
+ stored in the database.
+* (bug 47219) Allow specifying change type of Wikipedia feed items
+* prop=imageinfo now allows setting iiurlheight without setting iiurlwidth
+* prop=info now adds the content model of the title.
=== Languages updated in 1.22===
regularly. Below only new and removed languages are listed, as well as
changes to languages because of Bugzilla reports.
+* (bug 46751) Made Buryat (Russia) (буряад) (bxr) fallback to Russian.
+
=== Other changes in 1.22 ===
* redirect.php was removed. It was unused.
* ClickTracking integration was dropped from the mediaWiki.user.bucket
JavaScript function. The 'tracked' option is now ignored.
-* BREAKING CHANGE: Legacy skins Simple, MySkin and Standard were all removed.
- Nostalgia was moved to an extension.
+* BREAKING CHANGE: Legacy skins Simple, MySkin, Chick, Standard and Nostalgia
+ were all removed. (Nostalgia was moved to an extension.) The SkinLegacy and
+ LegacyTemplate classes that supported them were removed as well and are now a
+ part of the Nostalgia extension.
* Event namespace used by jquery.makeCollapsible has been changed from
'mw-collapse' to 'mw-collapsible' for consistency with the module name.
* BREAKING CHANGE: The "ExternalAuth" authentication subsystem was removed, along
feature, and improper configuration can actually prevent a user from editing
* Calling Linker methods using a skin will now output deprecation warnings.
* (bug 46680) "Return to" links are no longer tagged with rel="next".
-* The Special:ActiveUsers special page was removed.
* BREAKING CHANGE: mw.util.tooltipAccessKeyRegexp: The match group for the
accesskey character is now $6 instead of $5.
+* A new Special:Redirect page was added, providing lookup by revision ID,
+ user ID, or file name. The old Special:Filepath page was reimplemented
+ to redirect through Special:Redirect.
+* Monobook: Removed the old conditional stylesheets for Opera 6, 7 and 9.
== Compatibility ==