message: Shrink textarea if necessary
diff: @@ -40,6 +40,7 @@ module.exports = class NewCommentView extends Backbone.View
  maybeResizeTextarea: ->
  minRows = @dom.input.data('min-rows')
  + @dom.input.attr 'rows', minRows
  rows = Math.ceil((@dom.input[0].scrollHeight - @domValues.baseScrollHeight) / 16)
  @dom.input.attr 'rows', minRows + rows
  