K 10
svn:author
V 3
per
K 8
svn:date
V 27
2002-11-01T19:44:20.000000Z
K 7
svn:log
V 226
Further cosmetic fixes of AI code. Add and change several comments.
Change stay_and_defend_city() to stay_and_defend() and also add
theoretical possibility of staying and defending an allied city
(removed check against this).

END