conn-olpc: factor out populate_buddies_from_nodes
conn-olpc: factor out populate_buddies_from_nodes

20080606122320-7fe3f-1288a8815f83006de783259b2893a17a32f4ab3d.gz

Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,community-ssu/telepathy-gabble,community-ssu/telepathy-gabble,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,mlundblad/telepathy-gabble,community-ssu/telepathy-gabble,Ziemin/telepathy-gabble,mlundblad/telepathy-gabble,jku/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,jku/telepathy-gabble