action_bar.go
func (bar *ActionBar) Actions(actions ...ActionInterface) *ActionBar {
	newBar := &ActionBar{Admin: bar.Admin, actions: bar.GlobalActions}
	newBar.actions = append(newBar.actions, actions...)
	return newBar
}
func (bar *ActionBar) Actions(actions ...ActionInterface) *ActionBar {
	newBar := &ActionBar{Admin: bar.Admin, actions: bar.GlobalActions}
	newBar.actions = append(newBar.actions, actions...)
	return newBar
}
// Actions register actions