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.
This implementation outputs normal diff output (with < and >) rather than unified, and always uses native PHP diff (i.e. ignores $wgExternalDiffEngine). An implementation that honors $wgExternalDiffEngine and outputs a unified diff will follow later.
* Added full text search in titles and content (list=search)
* (bug 10684) Expanded list=allusers functionality
* Possible breaking change: prop=revisions no longer includes pageid for rvprop=ids
* Bug fix: proper search escaping for SQL LIKE queries.
revisions - removed oldid (not used except in content retrieval), added extra prop options to optimize bandwidth, continue value is now an integer in JSON
minor help screen improvement.
* breaking change: Converted a map of revisions into a list of revisions to allow easier json processing (no need to know map keys)
* html formatting now properly links urls ending with a '\n' string (jsonfm)
* regression: fixed allpages to return int instead of string for pageid and ns
* Added: info now returns page length, counter, and a new flag
* Add @addtogroup tags to various classes, to try and group conceptually-related classes together.
* Add brief descriptions to various Special pages, thanks to Phil Boswell.
* Moving some docs to be right above the classes they represent, so that they are picked up.
* Convert "$dbw =& wfGetDB( DB_MASTER );" --> "$dbw = wfGetDB( DB_MASTER );"
* convert "$skin =& $wgUser->getSkin();" --> "$skin = $wgUser->getSkin();"
For the time being have not changed the function definitions of wfGetDB() or User::getSkin() [i.e. they are still both return-by-ref], so as to ensure the interface does not change for extensions [some of which may still be trying to run on PHP4 environments]. However presumably at some point this can be changed too.
Also includes tiny tweak to newlines in parserTests - will show 1 rather than 2 newlines between the "Reading tests from" strings when in quiet mode.
