update switch time for pan/select to 250ms for touch pads etc
update switch time for pan/select to 250ms for touch pads etc

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