See the How it works and the following Comparision sections of the readme. It's a bit more advanced than simply reloading. Reimporting a module would likely wo

See the How it works and the following Comparision sections of the readme. It's a bit more advanced than simply reloading. Reimporting a module would likely work most of the times and be a simpler solution but i think it does not affect already created instances of classes, which this solution seem to do.