ffruhr/ffmap-d3 — pull request #1 by johnyb (2014-09-08 16:50:38+00:00)
Title: filter obviously broken geo data

At the moment, the map of ff-rheinland (http://ffmap.freifunk-rheinland.net/geomap.html) is broken, because of some strange coordinates in the json file. This patch can be used, until a better fix has been merged upstream.