Support tools plugin adds a license status banner to the body element.
It doesn't work for FeCru because of our implementation of "sticky" headers.
We already found an ugly way how to "fix" the issue but would be nice to have more elegant one.
To achieve it stp-licenseStatus.js has to trigger events when the banner was added to the DOM or removed from it so it can be handled by the app. This event might be useful and for other products as well.
Second thing is a container where the banner prepends - body element is not always the best option. Would be nice to have a special container for that banner and of course fallback to body element if it's not present in the DOM.