Change-Id: I994edc0e13ff28a31aac4457ea25ae9cefddd67f
* Added SpecialPageAfterExecute hook which gets called after SpecialPage::execute.
* Added ORMTable, ORMRow and ORMResult classes for additional abstraction of
database interaction.
+* Added CacheHelper and associated SpecialCachedPage and CachedAction helper classes.
* (bug 32341) Add upload by URL domain limitation.
* &useskin=default will now always display the default skin. Useful for users with a
preference for the non-default skin to look at something using the default skin.