Overwrite footer from theme so all fa-icons can be used - not only brands

Created by: sixtus

Hello there..

Like we just discussed in the chat.. Found the issue with the icons. It is possible to overwrite the partial from the template.

The footer.html is the same, but without using the word 'brands' before the icon. Therefore the 'brands' needs to be added to the config.

Then it should™ work :)