Script now checks for keyboard interruption and exits the app. It no longer throws error messages or shows the invalid token error.
In order to fix the problem where you have to use CTRL-C a couple of times while you are currently on a list-type prompt, every list-type prompt has an option to exit the app.
Included check for KeyError, which happens if the user doesn't use their keyboard and enter key to make a selection. This check gives the user the option to go through the steps again. If they continue to not use their keyboard and enter key, app will be exited.
In this PR: