[Freeciv-Dev] Spies, Diplomats veterans etc.

[Kris Bubendorfer <Kris.Bubendorfer@xxxxxxxxxxxxx>]

Here is a patch to make spies have better odds against diplomats, and for 
veterans to have better odds against non veterans.

If a unit successfully defends against an attacking diplomat/spy, then it has 
a chance of becoming a veteran - yes, veteran diplomats!

Communism now has another advantage for all those of you who complained that 
it was underpowered.

The values may need tinkering, but it needs to be played with first.

spyvsspy.dif
Description: spyvsspy.dif

Cheers Kris...