css4 subject working in selectors for compound nodes
css4 subject working in selectors for compound nodes

soomin-maeng/cytoscape.js,cytoscape/cytoscape.js,rlugojr/cytoscape.js,rlugojr/cytoscape.js,soomin-maeng/cytoscape.js,cytoscape/cytoscape.js,KonstantinShemyak/cytoscape.js,KonstantinShemyak/cytoscape.js