Fix PHP notice + typo in docs
Merge branch 'master' of git://github.com/Yoast/wordpress-seo into Issue-849-PHP-notice
Merge branch 'master' of git://github.com/Yoast/wordpress-seo into Issue-849-PHP-notice
Fix clean up conversion routine for breadcrumb maintax/pt
Updated readme with fix info
Merge pull request #865 from jrfnl/Issue-849-PHP-notice

Issue 849 Fix clean up conversion routine for breadcrumb maintax/pt