Automatic restocking

[Ryuu]

Sometimes it may be a bit tedious to restock everybody on food, med kits and repair kits. Especially with large squads.

It would be great to be able to set up some kind of automatic restocking. This is obviously already partially implemented in characters automatically keeping at least one food item in the inventory.

My idea is to have some per-character setup like "at least 4 foodcubes, 2 med kits and 1 splint kit" with characters automatically restocking whenever coming back to base. For bonus points they could also restock from items lying on the ground (or from fallen enemies).