Fixed: Before this PR, placing a CPTableView in a CPBox would break nib2cib (#2949)
Fixed: Before this PR, placing a CPTableView in a CPBox would break nib2cib (#2949)


cappuccino/cappuccino,cappuccino/cappuccino,cappuccino/cappuccino,cappuccino/cappuccino,daboe01/cappuccino,daboe01/cappuccino,daboe01/cappuccino,daboe01/cappuccino,daboe01/cappuccino,daboe01/cappuccino,cappuccino/cappuccino,cappuccino/cappuccino,cappuccino/cappuccino,daboe01/cappuccino