prompt improvements #38
Description
Some feedback based on others' experiences so far.
- maybe remark about supported input options on the first encounter
- add ['yeah+', ''yep+', 'nah+', 'affirmative', 'negative'] to options
- support looser acceptance when starts with an option
- consider 4 spaces instead of tabs for prompt text (too indented)
- different interpretations of 'done', so consider altering the prompt text to read 'Did you successfully do the thing?"