Localization Bulk Exporter

I think the interfaces for locale & potx, while get the job done, are pretty horrible for when you have a lot of languages or need to translate a lot of modules.

To remove the pain of getting this done, I've created a bulk exporter which does the hard work of clicking and renaming. One click gets you a giant zip file with all the .pot / .po files you need to start your translation work.

Because I zip'd everything up, you'll need ZipArchive PHP library.

I'm not sure if this module actually still needs PHP 5.3, but that's what I tested it under and it works. That dependency might be able to get removed.