Fix order_by bug with list of articles
Fix order_by bug with list of articles

Before articles would be returned ordered by title instead of by
most recent, now they are returned by most recent unless order by
title is set to true.

jeffcharles/Open-Source-at-Laurier-Website,jeffcharles/Open-Source-at-Laurier-Website,jeffcharles/Open-Source-at-Laurier-Website,jeffcharles/Open-Source-at-Laurier-Website