Show HN: A stopwatch for the iPhone with the option to disable screen auto-lock

I've always been annoyed at the fact that there's no way to disable screen auto-lock while using the built in stopwatch app so I finally got around to building my own. Some of you may find this helpful so here you go! There are some edge cases that I need to fix but for the most part it should be fine for basic needs. http://thestopwatchapp.com