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Fix default site.author in seo.html (#2230)

Fix overlapping links in post link type

Close #2222

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Allow Markdown in author bio (#2215)

* enable markdown in author bio

added the markdownify liquid filter

* Add markdown to bio in _config.yml

* add markdown to bio in /test/ _config.yml

* Change <p> to <div>

Release 4.16.5 💎

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Updated localized text string for "Punjabi" and "Hindi" language (#2212)

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Add localized text string

Fixes aria issues on search form (#2211)

* Fixes aria issues on search form
* Swapping aria-label for <label> tag in search
* Removing background gray caused by adding <form> tag to search
* Removing redundant space
* Making form not submit if key is enter

Close #2180

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Document `site.subtitle`

Use `span` instead of `div` element

Display site subtitle in masthead (#2205)

* Add site subtitle
* Tabs vs spaces - the ancient conflict
* updates cfr PR #2205
* Perhaps also add the closing anchor
* Make sure we check for the right variables...
* Brown paper bag - subtitle, not description

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Complete missing parts of Korean locale. (#2209)

search_placeholder_text, results_found, and back_to_top

Use Font Awesome Kits to use the latest version of icons

Close #2184

Remove unecessary console.log in `lunr-en.js` and `lunr-gr.js` JavaScript

Close #2193

Fix missing fallback title for table of contents