Second Revisions, Stab at all but WMC issue

Format: undo Brian's anstrans.cls revision and instead use ANS email
solution
Some trivial changes such as <return> instead of a space to separate
sentences.
First attempt at suggested changes except regarding the issue of the WMC
case being able to approximated as atomic mix/adding the reference for
this.  The reference is in the bib file, but not added in the text.  I
need to solve this issue, but no case seems to do quite what I want!
Hmm.