SVG rendering

[mattnolting]

TLDR: Currently, there exists a method to deliver PF icons as svgs. To properly support theming, we need the ability to render inline svgs and manage their basic settings.

React extension/enhancement

Similarly to icons, we need deliver SVG as inline code, instead of using <img> tags.

This issue refers to the first step of SVG theming support

[andrew-ronaldson]

Another thing to keep in mind is the Red Hat icons we hope to adopt when they are ready. @lboehling has an issue to do an Icon audit of PF and RH icons. Not sure what the delivery method will be for the RH icons when the time comes. We may have similar issues with the RH logos and applying PF classes on Brand created svgs.