move package-widget into a partial for use on home page and search results
update search handler to include opts in view context
populate search input with existing search value
fix left padding on search query text
improve pagination styles
move pagination into a partial
show what we can in the package widget
revamped search page
use a divisible-by-three search perPage value
call it perPage wherever possible
include page param in heading link
redirect `/search` to home page unless query.q
add a pluralize handlebars helper
show download counts on search page, if present