Display related item lead_image on related items viewlet.
Add a class for diazo hook and Voices to the topics viewlet (used
for the main navigation).
Update topright viewlet links (issue, subscribe, etc.)
Update base html with additional diazo hooks.
Take main search form out of Response data attr so it is normal
html.
Fix styling of top byline for multiple authors.
Hide portletDetails for most recent/popular.
Override some styling on captions.
Rules for logo, top nav, body css classes, article page,
article related items.