* 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
- Jekyll ignore `/docs` and `/test` folders when using from root
- Update Staticman config to point to correct branch and data file location
- Replace `{{ base_path }}` references with `absolute_url` filter
- Update documentation