Hi whiddershins, here's a little present for you then: https://github.com/darius/regexercise https://github.com/darius/regexercise (It's not quite finished and

Hi whiddershins, here's a little present for you then: https://github.com/darius/regexercise https://github.com/darius/regexercise (It's not quite finished and I'd love to get feedback.)