     resources.push @indexHtmlPath
     @subscriptions.add util.observeFileChange resources, =>
       @iframe.get(0).contentWindow.location.reload();
+
     @iframe.attr
       'impress-no-init': 'impress-no-init'
       'src': @indexHtmlPath

    @viewHeight = configResolver.stepListViewHeight(projPath)
    if @viewHeight < StepListView.minHeight
      @viewHeight = StepListView.minHeight
    @panel = atom.workspace.addBottomPanel
      item: @element
      priority: -5

        @panel.show()
      else
        @panel.hide()

    resources = configResolver.resources(projPath)
    if Array.isArray resources
      resources = resources.map (elem) ->
