Fix Liquid syntax error in `feature_row` include

Fix "Expected id but found open_square in `"{{page.[include.id] }}"`" in `feature_row` include.

Liquid syntax error: "Expected end_of_string but found pipe in `"name in __names | sort"`" in `group-by-array` include

`sort` not allowed in `for` statements, remove it.

Fix Liquid syntax error: Expected id but found open_square in `"{{page.[include.id] }}"`

Update CHANGELOG and history

Fix Liquid errors when in `error_mode: strict`

Liquid does not allow parenthesis, remove them to fix Liquid Exception: Liquid syntax error "Expected dotdot but found pipe" in `tag-list.html` and `category-list.html`

Close #1223

Update CHANGELOG and history

Update CHANGELOG and history

Improve translation for minute_read. (#1211)

Merge branch 'master' of https://github.com/mmistakes/minimal-mistakes

Update Jekyll's version number

Update CHANGELOG and history

Posts by Tag (singular) (#1209)

Correct "Posts by Tag" (singular) to be more consistent with "Posts by Category"

* Update tag-archive.html
* Update about.md
* Update 10-layouts.md
* Update README.md
* Update 14-helpers.md

Remove the http-equiv="cleartype" meta tag

Reasons for dropping: https://www.drupal.org/node/1717090
Close #1087

Update CHANGELOG and history

Remove `#disqus_thread` duplicate

`<section id="disqus_thread"></section>` is set in `_includes/comments.html` and not needed in `_includes/comment-provider/disqus.html`.

Fixes #1199

Merge branch 'master' of https://github.com/mmistakes/minimal-mistakes

Update CHANGELOG and history

Update Chinese translation for date_label. (#1205)

_config.yml - Steam ID explanation comment (#1204)

_config.yml - author LinkedIn example comment (#1203)