CNML first draft.

At guifi.net we've started exporting the network information in the 
first implementation draft of the CNML:
http://guifi.net/en/node/6510

Now has to be extended and documented. Obviously we're developing those 
things we are familiar with, feel free to extend it for describing more 
network/services topoogies.
BTW, where is the best place for documenting that? Is here?
http://summit.airjaldi.com/wiki/index.php/Community.Network.Markup.Language