We've got a long way to go...
Created IOHelper, ParseHelper.
Removed StringHelper, moved the various methods to the above helpers, and RNG.
Moved some FileHelper methods to IOHelper and ParseHelper.
Streamlined the JSON API. There will be breakage.
Moved some classes over to a new parse package.

Let's get down to bus-- Er, nothing to see here...
Moved JSON API over to parse.json.
When adding tokens to Tokenizer, skip any tokens that contain a newline.
While we're at it, let's give Tokenizer a smarter (read: less embarrassing) iterator for tokenizing.