fix #15678 when preferglsl=true

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15679 3db68df2-c116-0410-a063-a993310a9797
add missing files from r15679

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15680 3db68df2-c116-0410-a063-a993310a9797
Explore the map inside a player's territory border at the beginning of a game.
Also handle properly the "Explore Map" option with the new fogging system.

Fixes #2709

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15681 3db68df2-c116-0410-a063-a993310a9797
complete r15671 for moveAttack in rallyPoint + some cleaning

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15682 3db68df2-c116-0410-a063-a993310a9797
Merge 'remotes/trunk'