anchor.diff:                                    (:span (:input :type "text"
                                                    :name "aliases"
                                                    :value (awhen (nth i aliases)
  -                                                       (str it))))
  +                                                          it)))
                                     (:span "nickname")))))))))
           (t
             (html
  
positive.code:              (:div :class "submit-settings"
                 (:button :class "cancel small" :type "submit" :name "cancel" "Cancel")
                 (:button :class "yes small" :type "submit" :name "confirm-address" "Submit"))
               (:input :type "text" :name "address" :value (str address))
               (when groupid
                 (htm
                   (:br)
                   (:input :type "checkbox"
                           :name "public-location"
                           :value (str (when public-location "checked")))
                   "Display this address publicly to anyone looking at this group's profile page.")))))
          (t
            (if (and address (getf entity :location))
  
negative.code: 
                (:form :method "post" :action "/settings"
                  (:h3 "Is this location correct?")
                  (:input :type "hidden" :name "next" :value next)
                  (when groupid
                    (htm (:input :type "hidden" :name "groupid" :value groupid)))
                  (:button :class "cancel"
  