Rename filter types to reflect config filter names
Register default filter as 'Default' in test
Rename TestFilter to App::Ack::Filter::test in filter test
Fake load test filter package
Remove register_filter in favor of runtime lazy loading
Remove explicit require'ing of filter packages in tests
Update example filter docs
fixup! 84592c9d07b01ac549cf771a5e1e76fe877ce4ac
fixup! 84592c9d07b01ac549cf771a5e1e76fe877ce4ac
Remove explicit filter module loads
Make sure squashed modules appear in %INC
Update manifest