4.0.6

Enhancements

• Add figure helper to make generating a <figure> element with a single image and caption easier. [#572]
• Add structured data markup for itemprop="person" in author profile sidebar. [#647]

Bug Fixes

• Fix improper YAML formatting of some locales. [#651]

Maintenance

• Clarify "migrating to gem-theme" instructions in Quick Start Guide.
• Add rake preview task for testing /test during theme development.