I am using a module which is not recognised by pip so cannot be called as a dependency from a requirements file. The module in question is a registration backend: https://github.com/georgema1982/django-insensitive
Where should I install this so that e.g. a Heroku environment can access it? I have installed it in my virtualenv site packages but that's no good when deployed. I'm guessing I'll have to push it up with git. Even then, where's best to keep it my project and how should I refer to it in the settings file?