Groups should be supported as valid business administrators

I would be nice if it was possible to specify groups as business administrators. At the moment it’s only possible to use the magic group “Administrators”.

Proposal: Enhance PeopleAssignmentHelper to support an extra “magic” field where groups could be listed. This “change by addition” ensures that no existing users are influenced by the new feature enhancement.

I have created a pull request (#195) with an implementation for the proposal. PeopleAssignmentHelperTest has been enhanced to cover the new functionality.