EduCommons default breadcrumb

From openmichigan

<div id="portal-breadcrumbs"
     i18n:domain="plone">

    <span id="breadcrumbs-you-are-here" i18n:translate="you_are_here">You
are here:</span>
    <a i18n:translate="tabs_home" tal:attributes="href view/navigation_root_url">Home</a>
    <span tal:condition="view/breadcrumbs" class="breadcrumbSeparator">
        <tal:ltr condition="not: view/is_rtl">→</tal:ltr>
        <tal:rtl condition="view/is_rtl">»</tal:rtl>
    </span>
    <span tal:repeat="crumb view/breadcrumbs"
          tal:attributes="dir python:view.is_rtl and 'rtl' or 'ltr'">
        <tal:last tal:define="is_last repeat/crumb/end">
            <a href="#"
               tal:omit-tag="not: crumb/absolute_url"
               tal:condition="python:not is_last"
               tal:attributes="href crumb/absolute_url"
               tal:content="crumb/Title">
                crumb
            </a>
            <span class="breadcrumbSeparator" tal:condition="not: is_last">
                <tal:ltr condition="not: view/is_rtl">→</tal:ltr>
                <tal:rtl condition="view/is_rtl">»</tal:rtl>
            </span>
            <span tal:condition="is_last"
                  tal:content="crumb/Title">crumb</span>
         </tal:last>
    </span>

</div>