You've mentioned a couple of times that edit_inline support is the
main/only thing missing from newforms-admin now.

I was hoping we could take the chance to also kick radio_admin out of
Field attributes and into ModelAdmin. It's purely presentational and we
can treat it like prepopulate_from now is: a tuple of field names to
which to apply the function.

I'm happy to write the code if you want to do this, but wanted to raise
it so that we decide before the newforms-admin merge.

Regards,
Malcolm