fixing add item modal tabbing
fixing add item modal tabbing

- also removing an unnecessary break at the end of a switch statement

jeffreymoya/sprintly-kanban,whitebird08/sprintly-kanban,pipermerriam/sprintly-kanban,pipermerriam/sprintly-kanban,sprintly/sprintly-kanban,whitebird08/sprintly-kanban,florapdx/sprintly-kanban,datachand/sprintly-kanban,jeffreymoya/sprintly-kanban,sprintly/sprintly-kanban,datachand/sprintly-kanban,florapdx/sprintly-kanban