Adds a button on the editing page to mark a puzzle as finished. Pressing the button saves the puzzle and marks it as completed in the database, and then the user is redirected back to their home page, where they will see their updated lists of puzzles
Adds a button on the editing page to mark a puzzle as finished. Pressing the button saves the puzzle and marks it as completed in the database, and then the user is redirected back to their home page, where they will see their updated lists of puzzles