Chill iCM4j 14

A change to the "powered by" footer component.

A fix for image widths in the List template.

Improvements to the styling of related panel headings.

Changes to the markup of panel elements.

Use the subsite locale for the html lang property.

An update to use the new framework resizeBlock method.

A single fix for share this page via email.

Add a new full width region to the theme.

Update the theme to use the latest resources and fix the image gallery carousel.

Support for the Framework 18 features.