Client form, Tax & Banking page; Deleting items from the grid

The Business layer has been updated to include a CanDelete function for Client Bank Accounts.

This is used when deleting items from the Banking information grid on the Client form.

If the user has delete permission:
If only one item in the grid is selected, and this item can be deleted by this user then the delete button is available. It the item cannot be deleted by this user then the delete button is not available.
If multiple items are selected then the delete button is available.

If the user doesn't have delete permission:
The delete button is not added to the grid.