Summit RAMNext helper

RNR Summit staff: adds our intranet's inventory, customer checks and approved applications to RAMNext pages.

For RNR Summit store staff signed in to the company intranet: adds our inventory data (grade, days idle, cost, rental income) to RAMNext's Idle Inventory, open / broken promises to the customer list, the customer checks (late, promises, high risk, approved application) to the Customer Hub and the Rent dialog, and fills Add Customer from an approved application. Works only on ramsystem.rentinfo.com, only with an intranet sign-in.