Christmas (maybe new years) theme

I can't promise it works perfectly on everything but it should work on mobile, I sort of ran out of time but I asked some people and they felt it was ok.

Please merge and pull with haste if you will or it won't make it in time. I won't be here to fix things since it's unlikely I'll have access to a computer during Christmas.

If the snow from last years doesn't show up, add everything from script.blade.php to home.blade.php (at the script tags) and it will work (that's what I had to do it locally).