Made adaptation requested by Martin Gruner to my patch for adding multiple backends support to CustomerCompany:

  1- Added a Module line to the CustomerCompany default config in Default.pm (+ Added a Name line)
  2- Added fallback in CustomerCompany.pm for people migrating from 3.2 which have this setting not set in their config
  3- Added a dropdown list to the AdminCustomerCompany module to show the writeable sources where Customer companies can be added.

Cyrille Bollu