[freeciv-data] Unit Addition: Awacs

[Josh Cogliati <jjc@xxxxxxxxxxxxxxxxxxxxxxxxx>]

Since the addition of fog of war, I think that freeciv is missing a 
observing type unit.  I have added a AWACS to fill that need.  
This is a airplane available with Advanced Flight that has a vision 
of 5.  I uploaded it to freeciv/incoming as awacs.tar.gz.  It can be untared 
in the data directory to replace the data there with the data including 
the awacs (I could generate a patch if that is prefered (the -u patch was 
bigger than the tar file however)).

Comments?  

Should it be added?

I am unsure of the copyright on the file I used to generate the engels 
plane.  It has been scaled by atleast a quarter and had some image processing
done to it.  I can draw a new version if there is interest in adding the unit.

-- 
Josh Cogliati
jjc@xxxxxxxxx
This message created in Linux, the choice of a GNU generation.