WordPress SEO was updated to version 1.5.3, from version 1.5.2.8. Changelog:
- Don’t ping search engines if the blog is set to ‘discourage search engines from indexing this site’.
- Fix error in sitemap_index.xml if post type does not contain any posts.
- Use the correct HTTP protocol for responses.
- Better OG locale handling.
- Fixed: ‘breadcrumb_last’ class was missing on homepage.
- Fix empty post id notice.
- Localize dates where appropriate.
- Fix for escaping str literals in JS regexes.
- Redirect paginated archive pages with a pagination number that doesn’t exist to the first page of that archive.
- Update score circle icon to look great on HiDPI displays, as well as fitting better with WordPress 3.8+ design.
- Only show article publication time for posts, not for pages or other post types, introduce a new filter to do allow them when needed.
- Load of improvements to banners and licenses page.
- Update snippet preview to use latest Google design changes.