Feature request: ignore list

[jcward]

Thinking about how I'll use this -- and this is probably related to #1, because I had to disable inCwd to get any output at all -- but I'll want some way to ignore a set of dead classes / fields. Especially third party libraries. But perhaps not ignore the data entirely, it's just less important to me...

Perhaps, if I'm exporting to JSON, I put the "ignored" classed/fields in a sub-object, or perhaps a separate file.

I could also achieve this by post processing of the JSON output, so arguably it's beyond the scope of this macro. But, if it's something lots of people would want to do, perhaps consider it.

Or even just document in the readme how to output JSON and ignore. I'll probably do this, so minimally I could provide an example. I'll post back.