Added query for placename-small from the way table

Still think there is some work to do on this one, but I'm putting this out there for discussion. 

This adds a query via a UNION to the placenames-small

I've have some things that need discussion, I've not included town or city for now a the polygon table does not include the capital column.

Also for now I have excluded landuse, as labels are already added for these, but I think I should make this the other way around.