small code style fixes

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13862 3db68df2-c116-0410-a063-a993310a9797
Celt walls upgraded

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13863 3db68df2-c116-0410-a063-a993310a9797


git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13864 3db68df2-c116-0410-a063-a993310a9797
Ticket #2127 - Performance and style improvements in scriptinterface.
No real behavior changes, only code maintenance.

Fixed signed/unsigned mismatch in EntityMap.h

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@13865 3db68df2-c116-0410-a063-a993310a9797
Merge remote-tracking branch 'remotes/trunk'