update planner to 0.2.1 and widgets to 0.4.2
update planner to 0.2.1 and widgets to 0.4.2

fabric8io/fabric8-ui,pmuir/fabric8-ui,fabric8-ui/fabric8-ui,pmuir/fabric8-ui,fabric8-ui/fabric8-ui,fabric8io/fabric8-ui,fabric8io/fabric8-ui,fabric8-ui/fabric8-ui,fabric8io/fabric8-ui,fabric8-ui/fabric8-ui,fabric8io/fabric8-ui,pmuir/fabric8-ui,pmuir/fabric8-ui,fabric8-ui/fabric8-ui,pmuir/fabric8-ui