----------------
- Simplify templates and cleanup Google Map leftovers.
[thet]
- Convert default locations strings from Products.Maps to tuples with floats.
[thet]
- Improve handling of non-required geolocation fields
with missing values.
[davisagli]
- Fix display template markup to be compatible with recent versions
of Products.Maps.
[davisagli]
- Add supermodel import/export handler.
[davisagli]
- Fix declaration of exported names.
[davisagli]
- Remove dependency on Products.Maps. Don't fail, if default_location is not
set or maps_configuration adapter not found.
[thet]