v0.1.7

Added Frame composition, fixed depreciated Hugo methods and a few other improvements.

New features #

• Add Frame composition for controlling aspect ratio of media content.

Bug fixes #

• Switch depreciated .Site.IsServer for hugo.IsServer.
• Switch depreciated .Site.Author for .Site.Params.author.

Improvements #

• Heading anchors now display on focus when using keyboard to navigate page.
• Rewrite .hero documentation to make it clearer how it can be used and how to use pipes to distiguish types of classes.