v2.2-beta.2

+ Added score editing window
    Removed 1 and 10 point buttons
+ Added settings button
    Currently does nothing
* Fixed statistics screen not re-sorting after re-opening
* Added a white outline to black suit icons to improve legibility
* Improved theme selector
    Added button to open folder
    Vertical overflow no longer occurs with too many themes, instead up and down scroll buttons will appear
* Improved error handling in theme loading to reduce likelihood of crashes
* Improved consistency when empty names are treated as "Player 1", etc.