Minor fixes

Fixed bug that prevented SumThing from automatically updating when going back and forth with scoresheets.

Minor bug fix.

Minor iOS compatibility fixes.

iOS 13 fix for score totalizer ('SumThing') to update scores when returning to the tab. Also, contract details and results are now both on 1 screen for iPhone X & 11.

iOS 13 compatibility fixes; improved support for iPhone X & 11.

Duplicate Bridge: added support for recording the opening lead.
Rubber Bridge and Chicago: Larger font for the Vulnerability/Leg/Score line (under We/They).
New FAQs page under App Settings tab.

iOS compatibility fixes for Duplicate Scoresheets.
User feedback - Rubber & Chicago Bridge no longer default a team or bid on new contracts - thank you for the suggestion.
Better handling of large volume of contracts within the SumThing (Special thanks to Wayne on collecting over 1100 scoresheets and 1,000,000+ points!)

iOS 7.0 compatibility

*** NOTE: Not compatible with iOS 7 - a new version of the app for iOS 7 should be available around Dec. 1 ***

You can now eMail your scoresheets and reports. You can also print them if you're on iOS 4.2 (or later) and there is an AirPrint compatible printer available to you.  Look for email/print under the "Options" button at the top of each scoresheet and the Sum Thing report.

Chicago Bridge: you can now choose to use Duplicate scoring instead of the normal Chicago scoring.

Create a new Rubber or Chicago scoresheet pre-populated with the current teams and players (use the Options button at the top of the Rubber & Chicago scoresheet screens).

New user preference on the iPad to display the scoresheet using a larger font for Rubber and Chicago.  The larger font can be useful to let others at your table better see the scoresheet.

Rubber Bridge: the "Score Partials" option now gets saved with the scoresheet and the part-game/part-rubber totals are reflected in the Sum Thing report.

iOS 5.0 compatibility tweaks.

Bug fix - in rare instances, when a bid 'cut off' an "opponents' legs" some of the opponent's part game contracts could disappear from the scoresheet (though they were still in the score) - these now display correctly.

Note regarding emailing scoresheets and reports:  eMailing works best on devices running iOS versions 4.2 or later.  You can email documents using earlier versions, but due to known bugs in Apple's PDF generation features, the resulting documents look slightly different than on the device, and do not support foreign languages as well.

+ Chicago style (4-deal) scoresheet support.  Supports both Chicago style and Cavendish style vulnerability.
+ New tab to total scores by player across scoresheets - currently supports Rubber Bridge scoresheets and the new Chicago Bridge Scoresheets. (See the "Sum Thing" tab at the bottom of the iPad - or under the More.. tab on the iPhone/iPod)

**Fix for iOS 4.2 - Settings tab works again.**
If you are not running iOS 4.2, you may want to wait for the next full update which is coming in a few weeks - it will have this iOS 4.2 fix PLUS support for Chicago style games (4 deal).

New scorepad tab for Duplicate Bridge - now you can use the ScorePad for Rubber Bridge and Duplicate Bridge.

Other enhancements:
- The list of scoresheets in Rubber scorepad now shows scores and point differential
- Option to replace the current scoresheet rather than save it (this option is under the new Settings tab)
- Calculator and Scoring Rules support Duplicate Bridge scoring