review-with-filter includes already reviewed items

[srl295]

https://github.com/GothenburgBitFactory/taskshell/pull/47 fixed #29 (thanks!) in the as-yet-unreleased (?) 1.3.0 stream

However, using tasksh> review proj:HappyFunBall shows reviewed, completed, even deleted tasks for review.

Looking at the code, review-with-filter bypasses the _reviewed report and its filter entirely (It would be better named _unreviewed, but that's besides the point).

So, practically, if I want to review only one project's tasks, I would need to do:

tasksh> review proj:HappyFunBall and ( reviewed.none: or reviewed.before:now-6days ) and ( +PENDING or +WAITING )

Ideas of ways forward:

1. Could there be a way to review using an alternate report? Then I could have:

tasksh> review _reviewed_hfb where there is report._reviewed_hfb.filter=proj:HappyFunBall and (reviewed.none: … 

2. Could there be a default concatenation to the filter given? something like this:

tasksh.custom_filter_suffix=and ( reviewed.none: or reviewed.before:now-6days ) and ( +PENDING or +WAITING )

then tasksh> review proj:HappyFunBall would automatically concatenate the custom_filter_suffix stuff.