(mostly) cosmetics fix first node not having any links
(mostly) cosmetics
fix first node not having any links

fix nan clients

fix nan clients

plumpudding/hopglass-server,hopglass/hopglass-server,simonkurka/hopglass-server,eberhab/hopglass-server,freifunk-saar/hopglass-server,simonkurka/hopglass-server