jgamble/Algorithm-Networksort — pull request #3 by hoytech (2012-10-13 00:44:56+00:00)
Title: Add Baddar's networks for sizes 18 and 22

Published in Baddar's PHD thesis here:
http://etd.ohiolink.edu/view.cgi?acc_num=kent1239814529

Note that these networks are the best in terms of stages
but slightly worse than merge-exchange in number of comparators.
By all metrics they are much better than bosenelson which is
currently the default for 'best'.