Improving the awful formatting in this file.
Use unobtrusive JS to handle comment replies.

Eliminating the inline calls to addComment.moveForm should be
non-trivial page size savings on the pages with 300+ comments. Also,
inline JavaScript handlers are horrible. Horrible.

Started out using data- attributes to embed the comment ID and post ID,
but jQuery traversals aren't significantly slower for a grand total of
two operations and using data already on the page saves even more HTML
weight.