[Tagging] wiki building=hangar

[fly]

On 20/01/13 17:16, Philip Barnes wrote:
> Aeroway is not intuitive, whilst I understand it I would not use it.
> 
> 
> Building = hangar makes more sense to me. A hanger is a building for storing
> aircraft but many are in use long after the airfield has gone. Their shape makes
> them identifiable as hangars. Maybe a historic tag should be in there somewhere. 

There is nothing wrong about using both tags if used for aircrafts and delete
the aeroway if the use changes.

cheers
fly