These set of updates we're centered around adding controller support to our games and fixing vairous issue that came up in the process.

All

1. Fixed presing back button on controller to dissmiss the toolbar

iOS

1. Fixed various issues with useing a playstation controler
2. Option controller button now brings up in game toolbar menu

Backgammon

1. Undo mapped to controler left sholder button  
2. fixed issue with picece moveing up and down multiple times when picking up with a joystick

MacOS

1. Added ps4 controller support