fontbakery log level -- change to PASS ?

[bobh0303]

In psfrunfbchecks.py#L94:

        hr = HTMLReporter(runner=runner, loglevels = [SKIP])

we hardcode fontbakery's loglevels to SKIP.

There are now some fontbakery tests (especially those in outline.py) that give different PASS messages (some of which are because there were so many warnings generated that the author decided they must be intentional and issued a PASS instead!). Example from outline.py:

        if len(warnings) > FALSE_POSITIVE_CUTOFF:
            # Let's not waste time.
            yield PASS, ("So many Y-coordinates of points were close to"
                         " boundaries that this was probably by design.")
            return

    if warnings:
        ...
    else:
        yield PASS, "Y-coordinates of points fell on appropriate boundaries."

It would be good to provide a way to drop the loglevels to PASS. If we don't want PASS all the time, perhaps tie it to Pysilfont's loglevel, e.g., something like:

        hr = HTMLReporter(runner=runner, loglevels = [PASS if logger.loglevel == 'I' else SKIP])

For that matter, though this is probably overkill, you could map:
I ==> INFO
V ==> PASS