Agility Bug Fixes and Maintenance

Agility, the mobbing timer I made a while back, had a bug report. Since it's just a single web page, I recently stripped it down from a Middleman static generated site, to a simple static site with no build step. It's a lot easier to maintain now. I'm still a bit reluctant to be maintaining it though since it's not something I use anymore and I'm not getting anything out of it. But it's not a big deal.