Post Game Jam Update

I've just released version 0.1.7 here and on GitHub. Along with some very minor typo fixes and content additions, this update introduces the feature you've all been asking for: tab completion! You can now press the tab key to auto-complete the command, file name, or directory name you're typing into the terminal. There are some limitations - notably that only the contents of the working directory can be auto-completed - but I think this implementation will feel intuitive enough.

Thank you to everyone for the feedback and kind words!