FIrst implementation of node classification for layout
FIrst implementation of node classification for layout

bgyori/indra,pvtodorov/indra,sorgerlab/indra,johnbachman/indra,johnbachman/indra,bgyori/indra,sorgerlab/indra,johnbachman/indra,pvtodorov/indra,johnbachman/belpy,pvtodorov/indra,sorgerlab/belpy,sorgerlab/belpy,sorgerlab/indra,sorgerlab/belpy,johnbachman/belpy,johnbachman/belpy,pvtodorov/indra,bgyori/indra