[TYPO3-ect] RFC: Common prefixId for several controllers

[Elmar HInz]

> 
> $paramNamespace
> $paraScope

That's one reason why we don't use abbreviations in lib/div. To many
alternatives lead to confusion, uncertainty and mistakes. :-)

 
> $parameterScope
> $parameterNamespace

$parameterNamespace is more precise than $parameterPrefix. It is not a
real prefix. Hm, a long word.

$parameterScope is shorter. But does it describe a scope? Not directly.

Anything short and specific?

Elmar