This is a really short little program I wrote for a quick need I had. I added a simple README. There are a ton of ways to improve it (regexp, DOM walking, autom

This is a really short little program I wrote for a quick need I had. I added a simple README. There are a ton of ways to improve it (regexp, DOM walking, automatically figure out MX, ...); if people want to do that I'd be happy to take PRs. I tend to default to "stick it on Github and see if it helps someone else".