https link to realfavicongenerator.net (#1539)
Add link to jekyll-algolia's documentation
Update jQuery to v`3.3.1`
Close #1491
Focus Algolia search input
Update CHANGELOG and history
Add Algolia search provider (#1531)
* Support Lunr and Algolia search providers
* Document search providers and configuration
* Update CHANGELOG and history
close #1416
Rename LICENSE.txt to LICENSE
Update linguist-vendored globs
Update linguist-vendored globs
Add sample wide pages and update documentation
Giving the people what they want: A new, wider "wide" class for the "single" layout. (#1516)
Add `wide` variant to single layout