Groups2009 code: previous changes are added, saving request.dicts related code
Merge with the second head to get rid of it. No changes from df833ab68df2 are merged. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/f0c2ab8ef256
MoinMoin.groups.backends.wiki_group backend was added. Cache management methods load_cache and update_cache for the GroupManager. request.groups proviedes access to group definitions. request.dits provides acces to the WikiDict http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/de7ca86a9f62
wikiconfig_groups.py is used for the groups-related configuration instead of altering wikiconfig.py in _tests. wiki_group backend is used by default to access group definitions. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/1ff6498db9ec
- Group objects of wiki_group backend expands themselves during the initialization.
Test for wiki_group are refactored to be more realistic and easier to maintain. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/31e0bbcf4fa6