General cleanup

[rjmagley]

After I get VF up on the beta machine I want to do some quick cleanup of the codebase to get things into good working order before we push it up to here.

• [ ] Tidy up all the gross hacks I had to do and remove the comments outlining them as gross hacks
• [x] Remove all references to alli
• [ ] Remove the game-searching from the add game page entirely; it's busted for some reason and if it's a feature we want, we should do a better version than "scan first page of forum for something with "MAFIA" in the title
• [x] Move the wsgi.py file back to /votefinder, where it belongs, so setup can be easier
• [x] Set up a dummy .env file (and double-make-sure the production one doesn't get sent over)
• [ ] Update the readme/install instructions
• [x] Update requirements.txt

[rjmagley]

We might want to actually make VF serve up static content the way Django normally expects to - right now it's not using staticcontent at all, the {% load static% } tag isn't appearing anywhere, etc.