drtshock/Willie — pull request #85 by hatstand0 (2014-04-25 23:32:10+00:00)
Title: Add command to query Wolfram Alpha

Everyone loves some computational knowledge engine abuse. Just needs an API key in the config.

I don't really have a way to test this inside the bot itself, but tests using the [same code](https://gist.github.com/hatstand0/11304997) work as expected. Uses JDOM 2 for XML parsing, because the org.w3c stuff is an absolute pain.