[EM] pairwise as best popular name for Condorcet voting

[James Green-Armytage]

For a salable Condorcet name, I think that "pairwise" or "pairwise voting"
is pretty good. It's been used for a long time already, so it should not
cause too much confusion. Also, I don't really find acronyms to be that
attractive, if they can be easily avoided. I think that "pairwise" has a
nice ring to it, it connotes "wise", and it's highly descriptive of the
method itself.

my best,
James