Flag swep color

Fixed the swep colour except for in one situation, where you are holding
another weapon when you pick it up and it colors the weapon. This will
be irrelevant once we make it so you default to the flag when you pick
it up, and can only hold the flag. Might be a good idea to have a
boolean variable settings of wether or not you want to allow flag
bearers to be able to equip weapons.
Also cleaned up some stuff