Optimizations, Formatting, And Features!

I like your plugin, ZombeBanner, but I noticed it could be improved. I saw you use GitHub... yay! I <3 GitHub. Anyway, I decided to fork it and add some stuff. Here's a quick summary:

* I made the prevention system 100% invisible. That means when a player logs on, he/she doesn't see "z-fly-off", it just silently slips by. This is accomplished with another system built in to ZMod, and you can see it if you look in the ZMod source.
* I also added two new options for the config file: banfly and bancheat. By default, they're both set to true, but if the user toggles one or the other off, it will allow flying/cheating, but not the other. This is useful, since on my server, I'd like to ban cheat but not fly.
* I did a few optimizations as well. I removed the unnecessary `ConfigFile()` function (that's all handled by Bukkit, no need to do it manually), and I did cleanup all around. I also added some `@Override` annotations, those are just good practice.
* Finally, I ran the whole thing through autoformat, since the code was rather messy. Well, really, the code itself was good, but the _formating_ was rather messy. If you don't like it, I suppose I could remove it, but I think it's much nicer looking now.

Happy coding!