Merge pull request #59 from noelleleigh/python-3.13-error-handling

Use self.screen_lock as a context manager

Replace IOError with OSError

Remove a lot of manual exception handling

Use curses.wrapper

menu_screen: Sort imports

Merge pull request #58 from SyntaxColoring/master

Update README.md

Update README.md

Add missing datetime import.

Merge pull request #56 from kianmeng/fix-typos

Fix typos

Merge pull request #55 from noelleleigh/round-growth-rate-again

Round growth rate to single decimal (again)

Merge pull request #51 from marado/corrupt