Move "Publish Comments" before "Submit Patch Set"

This way the submit patch set button appears to the right of
publish comments, when its available.  The standard action
of publish comments doesn't move around the screen as the
change is approved (or unapproved).  It was really annoying
me to see the publish button move back and forth as changes
were approved, then submitted.

Signed-off-by: Shawn O. Pearce <sop@google.com>
1 file changed