Refactor main event loop to tick every 1 second and redraw, while incrementing global tickCount. Not used for anything, but will allow drawing flashing things. Related to #177.
Refactor main event loop to tick every 1 second and redraw, while incrementing global tickCount. Not used for anything, but will allow drawing flashing things. Related to #177.

jkomoros/sudoku,jkomoros/sudoku,jkomoros/sudoku