disable unnecessary sessions added action caching use cookie for search term storage, not cookies only record vote if it's ajax (sorry)
disable unnecessary sessions
added action caching
use cookie for search term storage, not cookies
only record vote if it's ajax (sorry)

git-svn-id: 63e5431e33a10c4701b329fb6d8e0744110cb91e@133 c2b4ead4-481d-0410-ac63-b02590f85e3f

johnl/news-sniffer,johnl/news-sniffer,johnl/news-sniffer,johnl/news-sniffer,johnl/news-sniffer