[TYPO3-core] RFC: Feature Request #7247: Add hook for warning messages with Help->About module and improve existing warning messages

[Jeff Segars]

Ingmar Schlecht wrote:
>  The patch doesn't apply cleanly to TYPO3_4-2 any more, but here's a
> +1 based on reading anyway.

>  Looks like a really useful change.

Thanks Ingmar.  Committed to 4.2.