monthly	discussion list	page supports tiny viewport
new layout for thread info
monthly thread page is fully responsive at all viewports
clean up css so that overview-specific css is not in thread list css
fix navbar at tiny/xs viewports
hide extra dropdown button since items are already shown in collapsed menu
cleanup css
move new-thread css out of common css and into message css
remove stale css in common
adding month list to thread list page for tiny/xs viewports
month list is a select, redirects to new page on new selection