The main reason for doing this is to make the tests easier to read,
rather than having to look up both the gravatar fixture, and then
correlate that with the users fixture. Putting the expected response
code in the tests is much more explicit.
Administrative boundaries at municipality level are generally
better described by the place node (as town, village etc.).
Nominatim exports the place type in extratags if it was able
to merge place nodes with admin boundaries. Use this preferably
to create the descriptive term.
