New update : neighbours are now fully implemented, see the demo at
http://dominions.realites.org/map_editor
Next to come :
- edit/choose the terrain type(s) for each province
(including the advanced types such as "firesite" not editables in the official map editor)
- export to map file code
We will then have an editor with ~ the same features as the official one, minus having to be in the game, and I will then start adding really new features.