Package Update (still works on WP7 Emulator)
Fix Migration from 0.9.9.0

Fixes #71

- Add Migration for AppSettings from 0.9.9.0 Format
- Wait for any "load settings" operations to complete, before showing setup
- During migration, add GeoPointForSeries Table, if necessary
Revert Json.NET Package update, fixes OneDrive integration

Fixes #72