Massive CTF updates

Awesome! I just played a few matches on Overkill with the new features enabled. And now I'm convinced that the stalemate feature is a good thing! =) The timeout of 1 minute before the FCs are shown is a good choice - just when it gets annoying to search for the enemy FC, they become visible on the map. Also, the flag-return works quite well in terms of gameplay, especially since players can now see how long it takes for the flag to return.

I might be repeating myself, but .. great work, Samual!