Initial code

[chris-martin]

Hi, so this library is really just a thin wrapper around Bryan O'Sullivan's base16-bytestring library, with the aim to be more convenient when you're using the Text type, and to have documentation that's aimed more directly at this particular use case.

I have another function called lazilyDecodeHex written, but it doesn't work due to a bug in the underlying library, so I haven't included it here yet.

What do you think?

[argumatronic]

OK, I was going to edit the README but I have to fork the branch or something. So you said we'll just merge it, so I was going to merge it and I don't think I can?

So the README should make mention of why we need this, both in a general sense and specifically our use case, I think, and perhaps a comment in that line of code we discussed where you unpack that ByteString for purposes of Showing it in the REPL? Perhaps we should also comment on why we didn't use one of the available options out there.

[chris-martin]

Punted readme improvements and lazy-decode into issues #2 and #3 respectively.