[TYPO3-v4] Polish for 4.6

[Dmitry Dulepov]

Hi!

Steffen Kamper wrote:
> 1) remove typo3/gfx
> These images are not used any longer. Also they are duplicated in
> sysext/t3skin/icons/gfx. Those which are missing there could be copied
> to this place.
> A rewrite rule in htaccess could be the backwards compatible way if
> anyone refers direct to the old resources

What about iconWorks api that still can refer to typo3/gfx icons? It is not 
good to refer to non-existing files.

I agree this should be cleaned up but something about API should be done as 
well.

-- 
Dmitry Dulepov
TYPO3 core&security team member
E-mail: dmitry.dulepov at typo3.org
Web: http://dmitry-dulepov.com/