MALstats 2 v0.02

I have reintroduced the hipster score, currently a simpler calculation while I determine whether or not the server can handle the previous formula. This simpler version still takes some time so it'll probably be updated every hour or so.

I had written in the ability to filter by staff when I released the first build of V2, but it was horribly slow. I tried some index tweaking and I think it's now worth releasing to the public to see how the performance is. There was an error I did not catch earlier that gave extra show appearances if a staff member had multiple roles/credits. I have also added the ability to sort by either name or number of appearances.