SL Backcompat Plan:
-*** dynamic schemas
-
-* should default to 0.04006 mode
-* __PACKAGE__->naming('current') will turn on current mode
-
-*** 0.04006 mode
-
-* use the detector and compat relbuilder ilmari already wrote for static schemas
-* add a loud warning that says that we're running in backcompat mode, and refers
- to the ::Manual::UpgradingFrom4006 POD.
-
-*** 0.04006 tests
-
-* are in t/backcompat/0.04006
-* have their own lib/
-* should only run with the SCHEMA_LOADER_TESTS_BACKCOMPAT=1 env var
-* need tests_recursive (or whatever) in Makefile.PL
-* need to run in 0.04006 mode (by seeding with a Schema.pm generated by
- 0.04006, activation of backcompat mode should be minimally invasive.)
-
-*** Schema::Loader::Base
-
-* 'naming' accessor should be a Class::Accessor::Grouped 'inherited' type
- accessor, doc is written
-
-*** Write ::Manual::UpgradingFrom4006 POD
+* make use_namespaces the default, and upgrade to it properly
*** Catalyst Helper