Editor name - if init target has ID, use ID as editor name.

[SpencerGresoro]

It is very important to our implementation that this behavior exists. This is how it function in vanilla ck4 and I see no harm in adding in the optional ability to support it. IF your target has an ID, use that as the editor.name rather than just assigning numeric values, such as editor1, editor2.

Please consider adding this to MASTER, it would greatly be appreciated.