swanson/stringer — pull request #143 by dragosmiron (2013-05-18 00:49:17+00:00)
Title: StoriesController - Enforce Boolean type on #is_read and #keep_unread

First of all, this prevents that we save user input data into
these two fields.
Second of all, I have refactored the test from "be true" to "eq true"
to prevent making assertions on 'truthful' objects (everything else
other than false and nil)