Merge "Remove ImageGalleryBase::useSkin() (deprecated since 1.18)"

diff --combined RELEASE-NOTES-1.24
index 8974e68,1035a5e..530ffba
--- 1/RELEASE-NOTES-1.24
--- 2/RELEASE-NOTES-1.24
+++ b/RELEASE-NOTES-1.24
@@@ -25,7 -25,6 +25,7 @@@ production
    contains an array of interwiki prefixes that should be treated as language
    prefixes (i.e. turned into interlanguage links when $wgInterwikiMagic is set
    to true).
 +* $wgParserTestRemote has been removed.
  
  === New features in 1.24 ===
  * Added a new hook, "WhatLinksHereProps", to allow extensions to annotate
@@@ -83,8 -82,6 +83,8 @@@
  * Skins can now use 'remoteSkinPath' when defining ResourceLoader modules.
    This works the same as 'remoteExtPath' but is relative to the skins/ folder
    instead of the extensions/ folder.
 +* Added the json2.js polyfill for the ES5 JSON.stringify and JSON.parse methods.
 +  Exposed as module "json" with a skip function to optimise loading.
  * Extensions and skins may now use 'namemsg' in $wgExtensionCredits in addition
    to 'name', to allow for the name to be localizable. 'name' should still be
    specified for backwards-compatibility and to define the path Special:Version
@@@ -180,9 -177,9 +180,10 @@@ changes to languages because of Bugzill
  * Removed info(), purge(), revert() and rollback() from the Article class; they
    have since become subclasses of the Action class. (deprecated since 1.19)
  * SearchEngineReplacePrefixesComplete hook was removed.
 +* The "jquery.json" module has been deprecated. Use the "json" module instead.
  * Removed HTMLForm::addJS(). (deprecated since 1.18)
  * Removed LogEventsList::showHeader(). (deprecated since 1.19)
+ * Removed ImageGalleryBase::useSkin(). (deprecated since 1.18)
  
  ==== Renamed classes ====
  * CLDRPluralRuleConverter_Expression to CLDRPluralRuleConverterExpression