I'm trying to extend AR with a method which needs to be available to
both the class and the instance.
I've tried a gajillion permutations based on examples. I can get the
method added to the Class, but not to instances.
This seems like a logical pattern to me, but it's apparently incorect.
base.extend ClassMethods # works
base.include InstanceMethods # fails
Need a point in the right direction. Thx.