I made some improvements that will make it much easier to use with less confusion

[jlott1]

I came across some confusion points with the original code.

Namely these:

http://stackoverflow.com/questions/2174271/how-to-use-pushmebaby-sample-to-send-apple-push-notifications

and

http://stackoverflow.com/questions/2901385/push-notifications-not-working-in-the-production-environment/10852207#10852207

I think my additions will clear up some confusion.