Just in case, we're unsetting the edit key on page load, so that we can re-set it after clearing our logic checks
This method lets us set the edit key in a default header much like we do with user tokens
This refactors `setUserToken` into `accountCookie`, which just returns a cookie if it exists, and `setHeaders`, which sets the Axios header defaults. Then, we update the calls in all the required files.
