[Wiki Loves Monuments] multiple refnums on US historic districts disables button

[Platonides]

On 11/09/12 08:03, Strainu wrote:
> At some point this year I've seen a bug about adding a second custom field to the UW and I'm pretty sure there was a commit to go with it. I can't find it right now, but it might be worth asking about it on irc.
> 
> Strainu

It can use a second field. A few countries are using it, too. The option
is in the Campaign Configuration, just below the first field.

Regards