2.4.0

Minor Enhancements

• Add better system fonts (#205)
• Remove whitespace due to Liquid tags in generated HTML (#202)
• Adding Mastodon to the social networks (#198)

Bug Fixes

• social icons should resolve baseurl properly (#201)
• fix: styling main element in IE 11 (#199)

Documentation

• Improve thw wording in index.md (#175)
• Update config description comment (#203)