Updated translations.
Fixed mistakes in the array_unshift statements in the examples.
'value' added as a valid attribute of the meta element.
Make sure get_post_type() is only called on $post objects (only if is_singular() is true).
Updated translations.
Updated plugin description in the plugin metadata.
The first page of the category/tag/author archives is always indexed.
Removed scheme attribute in order to achieve HTML code validation.
Use 'property' instead of 'name' attribute so as to produce valid HTML 5 code.
Fix 'contentUrl' property.
Use 'div' instead of 'span' for HTML 5 validation.
Updated translations.
Updated POT file.
Set version to 2.4.1 and updated changelog.
Added tag 2.4.1 for changeset a30ba4841a2b