Having reactivated added to the django apps ruins loading of styles.css in normal django templates#405

This is a really weird one for me. Trying to add Reactivated to an existing project, and so for the next little while I'd need it to play nice with my existing views, which include normal Django-rendered templates. I have my static styles.css that sits in one of the project's app's `/static/` dir, and everything works fine. But as soon as I turn on the reactivated app, it doesn't load any more. This is not true for _other_ static files: The logo, some javascript, all load just fine. Only the css file doesn't work 🤔. For serving static files, I'm using the `whitenoise` Django extension. Not sure what else to provide.