Clan colours

I think it'd be quite cool if each clan could choose a "clan colour", so that, during battles, each player of the clan uses that colour (lighter/darker to differentiate between team members). The most obvious problem is that two clans might pick similar colours, in which case, should they fight one another, I suppose one could default to the default blue/red...

Just something I thought of a couple of days ago, thought I might as well mention it :-)

Would it be hard to give units two or three different "editable" colors? I forgot how exactly that's called. You know the spots on units that are replaced by the players color.

Clans could choose three different colors, which will all be applied.

clan flags could be doable in player list or comm flag