* Rename include
* Add grid view test pages
* Rename `.post__meta-sep` and use CSS to add line break
* Improve collection grid archive
* Improve page grid archive
* Enable `grid`
* Don't show date icon if there is no `date` value
* Add blank line at EOF
* Add space
* Wrap date and reading time in named `span` elements
* add date to read-time.html
* add option for show_date, dynamic icon style
* change read-time to post__meta
* cleanup post__metal.html
* cleanup post__meta include variables
* put date before read time
* remove space in include variable
* allow customisation of post__meta separator
* add some documentation
* oops fix typo derp
* add post date image
* change page meta separator customisation to CSS
* Use relative_url and absolute_url where possible
Drops the `contains "://"` check, adopt Jekyll 3.7
Ref: https://github.com/mmistakes/minimal-mistakes/pull/2385#issuecomment-579882236
* One more unneeded {% assign %}
* Remove one more assign as noted by mmistakes
* Consolidate 4 more captures
* Consolidate an extra assign on "active" class
Where it makes sense replace asset paths and navigation related paths with `relative_url` filter.
Leave SEO related `<head>` elements and social sharing links as `absolute_url`.
Fixes#1588
- Remove `target="_blank"` anti-pattern
- If link post point title to source article
- Switch star icon to a link to indicate "permalink" and markup semantically with `rel="permalink"`
- Reduce opacity of permalink icon
- Adjust hover styles due to shuffling around <a> element
- Close#276
