Preserve filter selections on reload

[waldyrious]

The selections on the controls/filters are being preserved on the interface, but not reflected on the actual behavior of the app (try changing some of them and reloading the page). Preserving behavior would be ideal, but if it's hard to implement, resetting the interface controls would be a good idea for now, to keep consistency.

ps - I am not sure if specific browsers behave differently – I'm using Firefox 3.6 on Linux.