zencart/zc-v1-series — pull request #134 by IronLady (2014-08-19 16:18:38+00:00)
Title: Breadcrumb Rich Snippets Microdata

Using Google rich snippets tools
(http://www.google.com/webmasters/tools/richsnippets) and I found out
that the microdata format is not completely correct.

I think the changes I made fixed that issue.