SERVER:
-- implement field of view / line of sight and obstacles for those on the map
+- optimize too-slow AI / FOV algorithms
- is it actually useful to define map object action ids in the config file?
- for game continuation, replace re-playing of whole record files with loading
game state snapshots / save files
+- rename MapObject to Thing, MapObjectDef to ThingType etc.
+
CLIENT:
- enable toggling of window borders