I\'m aware that there are single-level breadcrumbs in http://raphinou.github.com/jekyll-base/ but I\'m looking for some good ways to have breadcrumbs on a Jekyll sit
And I have improved JoostS's response to have the following capabilities:
If one exists, use the breadcrumb: from the front matter of the final page
{% assign crumbs = page.url | remove:'/index.html' | split: '/' %}
Home
{% for crumb in crumbs offset: 1 %}
{% if forloop.last %}
{% if page.breadcrumb != '' %}
▶ {{ page.breadcrumb }}
{% else %}
▶ {{ crumb | replace:'-',' ' | remove:'.html' | capitalize }}
{% endif %}
{% else %}
▶ {{ crumb | replace:'-',' ' | remove:'.html' | capitalize }}
{% endif %}
{% endfor %}