Clark-Nikdel-Powell/Hansel-and-Gretel — pull request #16 by jonathanlaf (2014-09-30 18:23:37+00:00)
Title: Replace site_url by home_url for s

Using home_url instead of site_url let user who give WP it's own directory ( http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory ) use the home breadcrumb. I've also tested with WPML and it worked fine.