18012, 16800, maybe 17565 and 13278:
Integrate contributions from Ben Bucksch (mozilla@bucksch.org)
and Daniel Brattell (bratell@lysator.liu.se) to improve formatted
plaintext output, including adding text style indicators, improving
table output and wrapping, and fixing several wrapping/whitespace bugs.
Also update the auto tests to reflect some of the bugs recently fixed.
r=myself,mozilla@bucksch.org,bratell@lysator.liu.se
