Fix. Ensure user IDs are strings when checked for membership in tallied_users. PEP-8 compliance. Pass `project` to _process_help.
Fix. Ensure user IDs are strings when checked for membership in tallied_users. PEP-8 compliance. Pass `project` to _process_help.

rfaulkner/wikipedia_user_metrics,wikimedia/user_metrics,wikimedia/analytics-user-metrics,wikimedia/analytics-user-metrics,rfaulkner/wikipedia_user_metrics,wikimedia/user_metrics,wikimedia/user_metrics,wikimedia/analytics-user-metrics,rfaulkner/wikipedia_user_metrics