Less 1.6.4

CORE

• fix corrects variable references from $this->license to $this->skin->license and $thesis->skin->version to $this->skin->version in check_update_components() method of license-update.php file
• fix corrects API endpoint from $this->skin->license_api->store to $this->skin->store in check_update_components() method of license-update.php file
• edit replaces hardcoded values for item_id and item_name with dynamic properties in check_update_components() method of license-update.php file
• edit improves metadata extraction patterns and error handling in parse_head_comment() method of skin.php file

CSS

• fix resolves bug in _header.scss file that doesn’t center global header items when using centered presentation mode and either header menu is not present