Groups2009 code: Lazy group/backend were introduced
Experimental config_lazy_groups backend was added. GreedyGroup class was introduced for groups which store their members internally. Some header fixes and copyright notice clean up.
LazyGroup and LazyGroupsBackend classes were added. The config_lazy_groups backend was refactored.
Groups2009 docs: Configuration snippets for dicts.
Groups2009 code: various code refinements
BaseGroup indentation fix. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/77837e7984ea
Try ... except is used in place of if check for composite dicts and groups getitem. Test fix. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/e1a25e722434
Notice for BaseDict that it is greedy. http://hg.moinmo.in/moin/1.9-groups-dmilajevs/rev/b8a22aa1854c