             shortener: name
             success:   yes
           )
+      # Finally, send the HTTP request.
       req.send service.input url
     catch error
+      # Aw snap! Notify the user via `callback`.
       console.log error.message or error
       callback?(
         message:   utils.i18n 'shortener_error', name

]
# List of extensions supported by Template and used for compatibility purposes.
SUPPORT           = [
  # Setup IE Tab.
  id: 'hehijbfgiekmjfkfjpbkbammjbdenadd'
  title: (title) ->
    str = 'IE: '

      shortCallback = ->
        shortCalled = yes
        "{#{shortPlaceholder}}"
      # If the popup is currently displayed, hide the feature list and show a
      # loading animation.
      if popup
