[Typo3-dev] Make configuration simple

[typo3user at gmx.net]

>What does a DTD?
>
>In short it gives an answer to the question: What language elements are 
>allowed in the current context?
>
>Editortools than can offer the appropriate elements like attributes, 
>text and childenodes. Checkers can validate if everything is in the 
>allowed places. (Still before validation is done syntax checkers test if 
>the document is "well formed".)

and IMHO a BIIIIG plus --> XML+DTD does not only unravel unused or made-up fields but it offers the editing tools (= backend GUI) the possibility to _LIST the available fields!!_ This means - no digging in TSref anymore as the user can clearly see what fields in the 
current context are allowed! And even better - chances for a click'n'run backend just like the current Template Constants editor but on a defined language (XML)

just my 0,02 ¬