Families 1.6.0 for iPhone, iPod Touch and iPad

[malgre]

Families 1.6.0 for iPhone, iPod Touch and iPad is now available. This includes the following changes:

- When selecting a parent in Family View, ensure that correct spouse is selected
- fix crash when adding unlinked individual
- Fix bug in adding sources on iPad
- Support UTF-8 filenames
- add option to set preferred spouse
- add option to order events by date (and set as default)

Malcolm Green