Expanding the details on the peoples of Neo Delta

Recently I've felt the necessity of working on the defferent ethnic groups that live in Neo Delta today, mainly due to the possibly relation between one of the groups (Movinian) and the Mahhalian natives. So I've updated the wiki page on the History of Neo Delta e drew some maps like this one:

More on the descreption of the ethnic groups can be found on the Neo Delta wiki page.