approximate-0.1: AUTHORS.markdown

`approximate` was inspired by the use of approximate booleans and approximate numbers in twitter's algebird library.

A variant of those ideas was introduced into the [analytics](http://github.com/analytics) project.

This package is an attempt to open that version up to more users.

- [Edward Kmett](mailto:ekmett@gmail.com) [@ekmett](https://github.com/ekmett)