Fits and Fobs and Flags

You can now only interact - even only in physics - with the flags you
have access to. Also, tested stome basic stuff in flag wep attack
Holy Scoreboard Batman!

Well yea, I've added a scoreboard. Fuck its late.. Anyway, this was a
lot of complex logic, so happy to get it done. This is more of a diary
than a commit now...

Reorganised the collision detection of the flags, fixed bugs in the flag
position saving. This is basically playable now. xx <3