= Groups2009 code: wikiconfig_groups.py is introduced =
 * wikiconfig_groups.py is used for the groups-related configuration instead of altering wikiconfig.py in _tests.  http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/cee722c2097c 

= Groups2009 code: wiki_group tests =
 * wiki_group test refinements. lower_case_with_underscores for method names. ACL related tests were added. Test for recursive groups definitions. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/file/4634eaf01ed4/MoinMoin/groups/backends/wiki_group.py#l24

= Groups2009 code: MoinMoin.wikidicts module was removed =
 * `MoinMoin.wikidicts` module and its tests were removed. CHANGES.dmilajevs was updated. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/df833ab68df2