redding/mr — pull request #148 by jcredding (2013-12-30 19:22:56+00:00)
Title: Add `MR::FakeRecord::Persistence` mixin

This adds a mixin for fake records that contains all the
"persistence" related logic for fake records. This is to better
organize the behavior of fake records and make it easier to test.
This is an internal change and doesn't make any changes to the
fake record's behavior yet.