First pass of command-line feed debugger
Correct whoopsie

Ah, this is what it was like to not have tests...
Avoid having to look through tons of text
Be able to DRINK FROM THE FIREHOSE!!!
Remove falsey values to let defaults take over

I must have been using it wrong, but lodash's "filter" did not work, so
I reinvented the wheel a little;

I would have assumed that I could have just:

```
cleaned = _.filter(cleaned, function(v) { return !!v; });
```

But alas, it returned something array-like.