Different sort methods
Btw, sorry for "spamming" issues. Feel free to close them if you disagree with them.
For now, I guess "Hot" and "Recent" are enough, but once prismo starts becoming more popular, it would be nice to be able to sort by "Top" (I think that's the same as hot?) in a given time period, 24h, 3 days, 1 month, 6 months, 1 year, all time.
Maybe also allow to sort by most commented in those time periods..