log

age author description
Sun, 27 Apr 2014 21:50:04 -0400 Robert McIntyre improve confusing caption.
Sun, 27 Apr 2014 20:39:33 -0400 Robert McIntyre more clarification.
Sun, 27 Apr 2014 20:25:22 -0400 Robert McIntyre add example / discussion per Winston's request.
Sun, 27 Apr 2014 10:17:45 -0400 Robert McIntyre spellcheck.