anchor.diff:  
   (defun email-action-button (url message)
     (html
  -    (:a :class *style-a* :href url (str message))))
  +    (:table :cellspacing "0" :cellpadding "0"
  +     (:td :style *style-button*
  +       (:a :style *style-button-link* :href url (str message))))))
   
   (defun no-reply-notice
     (&optional (instructions "do so from their profile on Kindista.org"))
  
positive.code:     (:html
        (:head
          (:style :type "text/css"
                        "a:hover {text-decoration:underline;}
  a {color: #5C8A2F;}")
          (:title "Kindista"))
  
        (:body :style "font-family: Ubuntu, Roboto, \"Segoe UI\", \"Helvetica Neue\", Tahoma, sans-serif;"
  
negative.code: 
  (defparameter *style-button*
    "margin: 0.35em 0.5em 0.35em 0;
     font-size: 1.2em;
     background: #3c6dc8;
     background: -moz-linear-gradient( top, #3c6dc8 0%, #29519c);
     background: -ms-linear-gradient( top, #3c6dc8 0%, #29519c);
  