Overriding listing_summary.pt without jbot.

configure.zcml

<configure
  xmlns="http://namespaces.zope.org/zope"
  xmlns:browser="http://namespaces.zope.org/browser"
  xmlns:plone="http://namespaces.plone.org/plone"
  xmlns:zcml="http://namespaces.zope.org/zcml"
  i18n_domain="plone">

  <include package="plone.app.contentmenu" />

  <!-- VIEWS FOR PLONE SITE ROOT -->
  <browser:pages
      for="Products.CMFPlone.interfaces.IPloneSiteRoot"
      class="plone.app.contenttypes.browser.folder.FolderView"
      layer="your.addon.interfaces.IThemeSpecific"
      permission="zope2.View">
    <browser:page
        name="summary_view"
        template="path/to/your/custom/listing_summary.pt"
        menu="plone_displayviews"
        title="Summary view"
        />
  </browser:pages>


  <!-- VIEWS FOR FOLDERS -->
  <browser:pages
      for="plone.dexterity.interfaces.IDexterityContainer"
      class="plone.app.contenttypes.browser.folder.FolderView"
      layer="your.addon.interfaces.IThemeSpecific"
      permission="zope2.View">
    <browser:page
        name="summary_view"
        template="path/to/your/custom/listing_summary.pt"
        menu="plone_displayviews"
        title="Summary view"
        />
  </browser:pages>

  <!-- VIEWS FOR ANYTHING WITH THE COLLECTION BEHAVIOR.
       Note that these ignore other fields, but integrators should
       create other themplates if they want that.  Or improve the
       query view widget.  -->
  <browser:pages
      for="plone.app.contenttypes.behaviors.collection.ISyndicatableCollection"
      class="plone.app.contenttypes.browser.collection.CollectionView"
      layer="your.addon.interfaces.IThemeSpecific"
      permission="zope2.View">
    <browser:page
        name="summary_view"
        template="path/to/your/custom/listing_summary.pt"
        menu="plone_displayviews"
        title="Summary view"
        />
  </browser:pages>

  <!-- BBB OlD VIEW NAME REGISTRATIONS -->
  <browser:pages
      for="plone.dexterity.interfaces.IDexterityContainer"
      class="plone.app.contenttypes.browser.folder.FolderView"
      layer="your.addon.interfaces.IThemeSpecific"
      permission="zope2.View">
    <browser:page name="folder_summary_view" template="path/to/your/custom/listing_summary.pt"/>
  </browser:pages>

</configure>