Updated to support latest IOS.

Updated for latest IOS version.

Updated to Support IOS 13.

- update to refresh date when returning from background

- major revision to support IOS 8
- all new layouts to support iPad versions and rotations
- fixed issue with saving location due to IOS 8 changes

- updated compass view for more accurate moon position

**NEW** - Moon calendar showing phases of the moon
**NEW** - animation in compass view to show direction and elevation of sun and moon at different times during the day

- fixes to saving settings and auto-locate

-minor changes to timezones
- interface changes to conform to Apple guidelines