Add green glow and red glow to maps in examples

[Palmidence]

If they're documented, then they get a green glow. If they aren't yet documented, then they get a red glow.

http://docs.stratus.network/examples/

I was thinking something like https://mcresourcepile.github.io/maps/overcast has.

[Matic0B]

If they arent documented, they shouldnt even be there.