Dropdown prop to not close on menu item click

[lloydowen]

I have a dropdown used throughout my application for things such as table filters, options and so on. Some actions within the dropdown especially when using <flux.menu.radio /> leaves me wanting to keep the dropdown open to continue to press more filters. Instead it automatically closes on click.

Would it be possible to have a property similar to the models to prevent it closing unless clicked outside or the trigger is clicked?