Fix bugs in the attack manager, fix reparations in enemy territory, change readme.txt to document the new -autostart-civ function.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13248 3db68df2-c116-0410-a063-a993310a9797
Animations for Mauryan wall gate

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13249 3db68df2-c116-0410-a063-a993310a9797
caliper icon and Mauryan wall tweak

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13250 3db68df2-c116-0410-a063-a993310a9797
Merge remote-tracking branch 'remotes/trunk'