added new vuejs template to test async actions
added new vuejs template to test async actions

emoncms/emoncms,emoncms/emoncms,emoncms/emoncms,chaveiro/emoncms,chaveiro/emoncms,chaveiro/emoncms,chaveiro/emoncms,inverse/emoncms,inverse/emoncms,inverse/emoncms,emoncms/emoncms,inverse/emoncms,emoncms/emoncms