Use Woot's batch RSS

[virmani]

Woot started exposing their batch RSS at http://api.woot.com/1/sales/current.rss. Using this will be much better than fetching all the woots' RSS separately because:

1. One web request instead of 6
2. One background thread instead of 6
3. Much faster as we don't have to wait for all 6 to return.