[TYPO3-RTE] RTE transformations ! get rid of valign inside td tag

[Stanislas Rolland]

Hi Pierre,:
> 
> OK to remove it at rendering time it's with lib.parseFunc_RTE.
> I agree, it would be better to clean it.
> So what is used exitHTMLparser for ?
> 
The transformation has three steps:
1. processing on entry
2. main processing,
3. processing on exit

Stanislas