Update deprecated config key.
Updating dates (in copyright notices and email addresses) from 2012->2013
Added check for 'username already exists' to admin 'create user'.
Add method pod and copyright notice.  No functional changes.
DBIC learned how to do ON DELETE RESTRICT and many-to-many relationships.
Starting work on shop basket feature.
DBIC::S::L seems to have de-moosified DB.pm again for some reason.
Fixing various embarrassing mistakes in the initial basket code, tra la la.
Cutting down copypasta'd template to only contain relevant bits.