[Freeciv-Dev] (PR#6971) With Bears as barbarians in polar zones and cavern as huts in artic tiles .

["Marcelo Burda" <mburda@xxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=6971 >

I propose a new unit, working as barbarian for the poles. 
This unit as a fast unit in poles (2moves) and never go out of tundra.
Is a solitary unit .
2/2/1(2 on Artic)

i propose i new graphic for the huts on artic tile. ( a cavern ) in 
cavern we can find some gold or a polar bear ! 
    Marcelo