When I call to_xml on my active record objects, it replaces
underscores with hypens. E.g.:
<categories>
<category>
<content-provider-id type="integer">1</content-provider-id>
<id type="integer">2</id>
<name>Traffic Alerts</name>
</category>
</categories>
When the actual field is content_provider_id. I remember seeing an
option for this somewhere... Any ideas?
