Integration with permissions framework

Auditor portal is tightly connected with the permissions framework. Special management command were written to update them. It can be called as:

python manage.py update_audit_permissions

and every time when called it collects required set of permissions, removes old permissions which are related to Audit (their targets are starting with audit. or purchase_order.) and creates everything that needed.

This command is very similar to the same in TPM module. For more info see related documentation:

Permissions frameworkThird Party Monitoring Module