Missing "role.provider.ts" and "auth.settings.ts" Files in Front End of "Python Flask Starter Bundle"

Hi,

I really like the ngx-admin dashboard UI. I purchased and downloaded your Python Flask Starter Bundle earlier today. I have spent a few hours trying to get it to start. I followed the included directions. The backend starts properly. However the front end returns errors.

(As a side note, I was unable to find `frontend/src/environments/environment.ts`, but I assumed that `frontend/src/environments/environment.prod.ts` would be an acceptable substitute.)

After installing all packages, compiling, and running the server, I get the following errors:

```
ERROR in ./src/app/@auth/auth.module.ts
Module not found: Error: Can't resolve './auth.settings' in '/Projects/flask-starter/frontend/src/app/@auth'

ERROR in ./src/app/@auth/auth.module.ts
Module not found: Error: Can't resolve './role.provider' in '/Projects/flask-starter/frontend/src/app/@auth'

ERROR in src/app/@auth/auth.module.ts:22:30 - error TS2307: Cannot find module './role.provider'.
22 import { RoleProvider } from './role.provider';
~~~~~~~~~~~~~~~~~
src/app/@auth/auth.module.ts:46:29 - error TS2307: Cannot find module './auth.settings'.
46 import { authOptions } from './auth.settings';
```

I have spent several hours looking this over. I have read the directions and looked through the code. I've checked online at the ngx-admin-bundle-support repo and related Akveo websites. I have also cleared the cache and re-installed/re-built. However it seems like something is missing? (`role.provider.ts` and `auth.settings.ts`).