pushing index into the public directory

These changes put all the static assets into the public folder. This a) prevents the js from attempting to be loaded on the server, and b) is just a really simple way to get the existing static sites up without dealing with meteor intricacies of page rendering (which is not important for the goal of simply moving the sites off an expensive host).

If you look in index.html now you'll see it simply does a soon-as-possible redirect to the static page, and everything works properly.