tighten up front page books section display
new template to make events widget pretty
reenable authors taxonomy, at least for now

from @7202dd2
update relevanssi

possible vulnerability
format menu walker

attempting to get blog menu to show up on single pages, I failed
back to blog link
allow ordering of books page with menu_order
fix to display book cover in stories sidebar
rework front page to use book menu_order
update stories queries

now matches book order, lists one with rest comma-separated