Details:
- If a query is using the pageprops param it should get pageprops.displaytitle in the results.
- We just need to use pageprops.displaytitle from the results (if present) instead of just grabbing title from the query results.
- Fallback to title if there's no pageprops.displaytitle or if pageprops.displaytitle contains html.
- Reminder: ensure we only change what we're using for display and not the title bits which are used when user makes a selection to load actual article.