ffnord/ffmap-backend — pull request #22 by jplitza (2014-02-22 13:52:06+00:00)
Title: More historical data

I added DS to the NodeRRD for
* neighbor count
* VPN neighbor count
* load average
* traffic

To achieve this, I made the Node class handle arbitrary attributes and moved all the logic what to export to nodes.json to its export() method (instead of 3 different places throughout various files).