3.1.8

Enhancements

• Add translation key for "Recent Posts" used in home page index.html. #316

Bug Fixes

• Fix Liquid Exception: undefined method 'gsub' for nil:NilClass in _layouts/single.html error when page.title is null. <h1> element is now conditional if title: is not set for a page or collection item. #312

Maintenance

• Small fix to avoid underlying the whitespace between icons and related text when hovering. #303
• Remove duplicate fa-twitter and fa-twitter-square classes from _utilities.scss. #302
• Document installing additional Jekyll gem dependencies when using gem "jekyll" instead of gem "github-pages" to avoid any errors on run. #305