* Add $wgRemoveGroups as a means of restricting a group's rights. The syntax is identical to $wgGroupPermissions, but users in these groups will have these rights stripped from them.
* Modify Special:ListGroupRights so that it displays revoked permissions as well (the display of assigned vs. revoked is changeable via css).
* Bump $wgStyleVersion
Doxygen documentation update:
* Changed alls @addtogroup to @ingroup. @addtogroup adds the comment to the group description, but doesn't add the file, class, function, ... to the group like @ingroup does. See for example http://svn.wikimedia.org/doc/group__SpecialPage.html where it's impossible to see related files, classes, ... that should belong to that group.
* Added @file to file description, it seems that it should be explicitely decalred for file descriptions, otherwise doxygen will think that the comment document the first class, variabled, function, ... that is in that file.
* Removed some empty comments
* Removed some ?>
Added following groups:
* ExternalStorage
* JobQueue
* MaintenanceLanguage
One more thing: there are still a lot of warnings when generating the doc.
* Mark private methods private using a keyword.
* Reject arrays with count == 2: these will fail when you do array_slice( ... , 1 ).
* Treat xor consistent with the other operations: if there's only one parameter the result should just evaluate that, not always return false; and any number of parameters should be allowed.
* Fail fast on bad input: throw an exception if Autopromote encounters a condition it can't understand (after asking extensions).
* Code documentation! There were five lines of comments in the original commit.
* APCONDS_INGROUPS is not used, or for that matter defined.
* Editcount should use >=, not >, for consistency with past behavior and intuitiveness.
* "autopromoteUser" sounds like it's actually promoting the user somehow. Renamed the function to getAutopromoteGroups.
* Make sure we don't return the same group more than once, when we're returning a group. Probably not going to hurt, but may as well be clean.
