Dead Code Finder
Rough check for unused methods in our apps. Scans models, views, utils, api, forms and signals files for what look like methods calls, then looks at all of our classes' methods to ensure each is called. Do not trust this blindly but it's a good way to get leads on what may be dead code. Assumes a setting called `LOCAL_APPS` so it only bothers to look at the code you've written rather than everything in `INSTALLED_APPS`.
- refactor
- cleanup